单词学习之词根cide cise
英语词根 (完美编辑版)
alb/balb/bal/pal 白色→1光秃，2苍白白：cand 光→白色ac/acr 尖尖：stin/stinct/stimul 尖刺→刺激punch/punct/point 尖刺→点act/ag 做→驱使做：cre/crese 做→创造fac/fect/fict/fic/fit/feat/feas 做→1制作，2作用 fabr 做fict/fig 塑造→伪造驱使：cite/cit 驱使pel/puls 迫→驱使，推动acr/agr 田地田：camp 田野aer/air 天空al/all 全→整体全：omni 全pan 全，泛per 每一→全hal/hol/heal 全→健全，健康salu/salut/sal/san/sanit 全→健全，健康al/ali/alter/ulter 其他→变化变：mut 变var 变alt 高高低：bas 低→底→基础found/fund 底→基础am/amt/amor 爱爱：philo 爱ambl/ambul 走走：cede/ceed/cess 走→走去→妥协fare 走grad/grass 走it 走ped 足→走sec/secu/sequ 走→走下去→1跟随，2继续vade/vent/ven 走→走来vi/voy/vey 路→1途径，2行走anim 呼吸→生命，活动呼吸：spir/spire 呼吸生命：bio 生命eco 生态veg/vig/vit/viv 生命活动：vibr 活动→震动erg/ert 活动→活力ann/enn 年时间：chron 时间tempor 时间dur 持续→忍受neo/nov 新juven/jun 少sen 老ante/anti/ance/anci 前anthrop 人类人：eth 人类hum 泥土→人demo/dem 人民，大众pupul/publ 人民，大众ang/anx 角→1触角→渴望→窒息2触怒→愤怒角：gon 角→痛苦愤怒：rag 愤怒apt/ept 力量→能力→合适→适应力量：dyn/dynam 力量forc/ford/forg/fort 力量→能力val/vail 力量→能力→价值合适：proper/propri 合适aqua/aqu 水水：hydro 水lau/lav/luv 水洗liqu 液体arch 拱形，圆弧→屋顶→最高、第一最高，第一：cap/cip/cipt 头→首位prem/prim/prin 首位、第一proto 首位、最初sum/summ 1最高2总共articul/articl 关节→分节→条理→清楚关节：jiant/junct/jung 关节→连结清楚：clar/clearastro/aster 星体：cosm/cosmo 宇宙lun/lumin 月亮→照亮sol 太阳→唯一→单独au/audi 听→声音声音：phon声音son 声音voc/vok 喊→发声auto 自己→自动自己：ego 自我id/idio 个人priv/proper 私人→占有auct/aug/aux 增（大）av 鸟→飞bar 横木→阻碍阻碍：cub/cumb 横躺→阻碍bat 击打击打：brig 打cuss 击打fend/fens/fest 打→打击flict 打→撞击fract/frag 打碎plode/plaud/plause 拍打→鼓掌 rupt 打破bene/bon/belle 好→美好：dign 尊贵eu/au 好grac 优美hap 运气→机会bi 二、双二，双：ambi 二、双doub/dub/duo/du 二、双twi 二、双数字：uni 单、独、一→统一mono 单、独、一tri 三quad/quat 四tert 四pent 五hex 六sept 七oct 八nov 九dec 十deci 十分之一cruc/crus/crux 十字→重点hect 百cent 百分之一kilo 千milli 千分之一bid/bit 咬住→恪守咬：rod/ros 咬→啃→蛀bound/band/bond/bund 捆绑→限制→界限捆绑：fix 系住→固定leag/lig/ly 捆绑pact 系住界限：fine/fin 限定→1范围2结束term 界限→结束limin 限制→极限brev 短长：tele 长cad/cid/cis/cata 落下chant/cant/cent 唱唱：gal 唱cap/capt/cept/ceiv/cip/cup1抓住→取得→了解、领会2拿住→保持、容纳抓住、拿住：em/empt 拿→取得habit/hibit 拿→1拥有2保持prehend/prehens/pris 抓住→理解sume/sumpt 拿→取得取得：rap/rapt/rav 夺取quait 取得→了解car/char/cher 关心→爱护关心：cur/cure 关心→注意cern 关心card/cord 心脏→一致、和谐心：psych 心灵→精神ment/mind 心智→思考carn 肉体→肉欲肉体：corp/corpor 躯体→团体cast 投、掷、扔投掷：ball/bol 投ject/jac 投掷扔centr 中心中：medi 中间inter/intr 中间→之间cern 分离分离：divid/divis 分开se 分开part 分离→部分cert 确定→证明确定：creed/cred 相信fid 相信sure 确定→安全ver 真实→决定cide/cise 切→决断切：sect/seg 切分tail 剪裁→切分tom/tim 切分fiss/fis 劈开circl/circul/circum/cycl 圆环→围绕圆：rot 轮子→旋转round 圆→绕sphere 球体cit/cite 驱使→叫喊叫喊：cil 叫喊claim 叫喊nounce/nunci 呼告rog 喊→询问civ(il) 市民→1教养、开化，2文明clin 弯曲→倾斜、倾向弯曲：flect/flex 弯曲→弯折倾向：verg 倾斜tend/tent 伸向→趋向clim 攀爬→顶点攀爬：scal/scend/scent/scens 攀爬clud/clus/clos 关闭cort/cot/cut 表皮、外壳count 计算→柜台→面对面→反对计算：number/numer 数字→计数put 计算→思考rat 计算→推理→理由cracy/crat 统治统治：dom/domin/daunt 统治rig/rog/roy/reig/reg 统治→1主权2森严→严格creet/cret/crit 判断→批判判断：deem 判断→认定jud/judg/judic 判断→审判cult 耕种→文明→教化耕种：colon/col 开垦→殖民plant 种植cumul 云→聚集聚集：lect/leg 聚集grag 聚集掩盖：bur 掩埋crypt 掩盖ceal 掩盖scru遮盖shad/shied/shelt遮挡tect 盖子→遮盖umbr 遮挡cur/curs /cours 跑→流动跑：car 跑lop 跑流动：fluct/fluc/flux 流动fluctu/flut 波动→起伏fuse 涌流→倾注dam/damn/tamin伤害伤害：noc/nox 伤害tox 毒害dei/div 神神：the/theo 神sacr/secrsanct/saint 神圣dent 牙齿doct/doc/dot 说→dict/dic/dit 教导→dox 论点说：febl/fabul 说fess/phes/fat/phet 说lect/leg/log/loqu/locut 说→读 ora 说→祷告教导：duce/duct 引导tuit/tut 教导dole 悲伤悲伤：greiv 沉重→悲伤don/dow/dot 给→捐给：tribute 给rend/rent 给→借dys 病、坏病、坏：mal/mali 病、坏、恶enter/entr/etr 进入→里面内外：intra/intro 向内extra/extro 向外→超出err 1错误，2漂泊错误：faud/faul/foal 错mis 错漂泊：voga 漂泊ess/est 存在价值：prais/preci 价值val/valu 价值extro/extra 超过超过：ultra/ult/ut 超过trans 超越→通过out/hyper/super 超出fac/fic 面部面部：front 正面→前面→直面→对抗fall/fals/faud 欺骗虚假：fict/fig 做作→假装para 伪、假fan/phan/phen 出现→景象出现：monstr 显现par/pear 出现fer 运载→1拿来、带来，2承载运载：ger/gest 运送mit/miss 运送→传递→投掷lat 携带port 港口、门口→运送fest 节日→宴会fig 塑造→形状形状：morph 形状、形态form 形状→形成fil 儿子家庭：dome 屋子→家→国marr 婚姻matr 母亲part 父亲file/pile 堆叠firm 坚固坚固：fix/pact 系住→牢固ston/stun/stern 石头→顽固flam/flagr 火火：ign 火flat/plat 平的flour/flor 花→繁盛fur/fer/ferr 热→沸fug/fum 逃逸furn 装配、配备gen/gend/gent/genit/genner出生、产生→天生→天然→天才出生、产生：nat 出生→天生→自然、本质par 出生天然：rude 天然gnor/cognos/cognis 知道知道：sci 知道not 知道《注意《标记grac/grat/gret/greet/gree 满足→使高兴满足：plent/plete/ple/pli/ply 充满→满足sat/satis/satur 满足使高兴：plac/pleas 取悦、使高兴gram/graph 写写：scribe/script 写pict 描写liter/libr/lib 文字→书grav/greiv/grief 沉重、庄重→1重力，2悲伤，3灰色geo 大地土地：ter 土地her/herd/hers 黏住→依附、继承homo 相同相同：sym/syn 相同→共同semble/simil/simul 相似→相同horr 恐惧恐惧：phob 害怕tim 害怕ter 恐惧idea/ide 观念、思想insul 岛→孤立join/junct/jung/jug 关节→连结→加入联、连：nect 连结tach/tact.tag 碰触→联系just/juris/jur 公正公正：ortho 正统reg/rect 正直labor/labour 劳动→工作工作：oper 工作→操作laps/lips 滑→1滑倒，2溜走滑：lubr 滑→润滑later 侧面、旁边侧、旁：para 旁边→附属lax/lease/leis 解开→放松解开：liber 解开→1解放→自由，2慷慨 lyst/lys/lyt/lyz 解开→分解→分析solve/solute 解开→1分解→溶解2解决→决断 teg 拆开→integr 整lect/leg/lig 选择选择：opt选择leg/legis 法律lev/liev 升举→轻升：mount 升surg 升起→上涨ori 升起→1东方，2开始lic 允许lingu/langu 舌头→语言舌头：ton 舌头→音调lun/lumen/lumen/luc/lustr 照亮→清晰光：gl 光radi 光线→辐射→根lud/lus 游戏lur/lux/luct 诱惑macro/magn/maj/max 庞大→多大小：micro/minim/min/minut 微小→少多少：multi 多poly 多man/mane/mani/manu 手→操控→管理管理：ministr 管理mand 命令命令：order/ordin 命令→秩序mark 标记标记：not 标记→1注意，2知道sign 标记→注意mend 1委托，2修正委托：torn 转交→委托med 医治medit 思考memor 记忆meas/mens/meter/metr 测量，计量测量：pend/pens 悬挂→称量→掂量merg/mers 下沉→浸入migr 迁移移动：mob/mot/mov 移动mingr/misc/mix 混合min 突出mir 惊奇惊奇：myth/myst 神奇→神秘mod 模子→1中庸、保护2调节模型：type 类型norm 标准muni 服务服务：serv 保持→服务mon 警告、提醒警告：war/ware 注意mor 道德、风俗mort 死亡nav/naut/naus 海的、船的→船员ne/neg 否定、放弃否定：neutr 都不→中立（neither） norm 不偏不倚→标准（nor） non/nui/nul 否定nerv/neur 神经nod/knod/nub/knob 结→瘤nutri 营养营养：al/ol/ul 滋养→生长obe 服从opt 眼睛→光亮→乐观、希望希望：spair/sper 希望pess悲观orn 装饰pand 扩展扩展：tempt/tent/tend/ted伸展→1伸向→趋向、试图2拉伸→绷紧3伸长→冗长par/pair 对等→成对→对比相等：equ 相等→相当par/pair 准备part/port 部分→分开pass/path/pati 感受→承受感觉：sens/sent/thes/thet 感觉pass 经过pen/pun 惩罚pend/pens/pond1悬挂→天平、称量→掂量→思考，2依靠，3花费peri/piri/pert 试验→经验试验：prob/prov/proof 试验→证明test 试验→证明pet 追求追求：quest/quire/quisit 追求→寻求→询求petr 石头石头：stern/ston/stun 石头→1呆→惊，2顽固phyt 植物plain/plaint 捶胸plex/ple/plic/ply 折叠→倍plore/ploit/ploy 利用利用：us/utipol 柱、极polic/polis/polit 城市城乡：urb 城市rur 乡村pond/pound/pos/posit 放置放置：sert 放入→加入stall 放置thes/thesis/thet 放置press 压proach /proxim 接近range/rank 排列rest 停止sal/salt 盐→薪水sault/salt/sult/sel/sil/cil 跳scrut 看→查看：spect/spic 看vid/vis 看sed/sid/sess 坐sist/sit/stitut 立立：stab/stat/stitut 立→稳stan 立struct/stru/story 建立spl/spr 发散spond/spons 响应→约定strain/string/strict/stress 拉紧拉：tract/tr 拉拽→抽temper 温度→气度text 编织torn/torm/tort/tour/tor/torb 扭曲、转动转：helic 螺旋trop 转、绕vers/vert 转→方面volv/volute 转、卷velop 卷vacu/vac/van/void 空vict/vinc 战胜venge 报仇vol/volunt 意志。
400个常见词根
英语常见词根—400个acid, acr = sour, sharp act = to actagogue = leader al, ol, ul = to nourishalt = high alter, ali = otheram = to love ang = to strangleangl, angul = angle anim = breath, mindann = year anthrop = manapt = fit aqua = waterarm = weapons art = skill, artaud = to hear aug = to increase, to make,to grow avi = birdband, bond = to bind bar = barbat = to beat bat , bas = to gobell = war bio = lifebrev = short cad, cid, cas = to fallcalc = lime camp = fieldcand = white , bright cant, chant, cent = to singcap = head cap = to takecar = car , to run carn = fleshcast = throw cav = hollowcede, ceed , cess = to go, to yield ceive, cept, cip, cipate = to takeceler = swift cent = hundredcentr = center cern, cret = to separatecert = sure chron = timecide , cise = to cut circ , cyc = ringcite = to call , to urge claim , clam = to cryclin = to bend clud = to shutcoct = to cook cognis, gnos = to knowcommun = common cord = heartcorp = body cosm , cosmo = universecount = to count cover = to covercre, cresc = to make, to grow cred = to believecrim = accusation, crime crit = to judgecruc = cross culp = blame, guiltcult = to till cumb = to lie downcur, course = to run cure = to take carecuss = to strike , to shake deb, du = to owedei = god dem = peopledent = tooth derm, derma, dermat = skindic = to proclaim dict, dit = to saydign = worthy divid, divis = to dividedoc = to teach dom = housedom = to tame, to rule don, dot, dow = to givedorm = to sleep dox, dogma = opiniondraw = to draw, to pull drom = to run , course(process) duce, duct = to lead dur = to lastdyn, dynam = powereco = house ego = I , selfelectr = electricem, empt = to take, to buy equ = equalerr = to wander, to err ess, est = to befa, fabl, fabul = to speak fac, front = face, foreheadfac, fect = to make , to do fall, fals = to deceivefam = to speak fare = to gofend , fest = to strike fer = to carry, to bear, to tolerateferv = to boil fess = to speakfest = festival fict, fig = to feignfid = to trust figure = to shape , figure(n.), form(n.) fil = thread , to spin fin = to endfirm = firm fix = to fastenflam, flagr = flame, to burn flat = to blowflect, flex = to bend flict = to strikeflor = flower flu = to flowfoli = leaf form = to form, form ,shapefort = strong found , fund = basefract, frag = to break fug = to fleefuse, found = to pour gam = marriagegener, gen, gent = to produce, race(n.) ger, gest = to carrygrad, gress = to walk gram , graph = to writegrand = grand grat = to pleasegrav = heavy gregat = to collecthab, hibit = to have hap= luckhelio = sun her = heirherb = grass here, hes = to stickhorr = to tremble hum , hom = manhum = ground hydr = waterhypno = sleep idio = personal, distinctinsul = island it = to goject , jac = to throw join, junct = to joinjourn = day jud = to judgejur = to swear just, juris = law, right , justicelabor = to work laps = to slip, to glidelate = to bring , to bear later = sidelav , lau = to wash lax , lyse = to loosenlect, leg = to choose , to gather, to read leg = to appoint , to send leg = law lev = to raise, light (adj.)liber = free libr, lib = booklic = to be permitted lig = to bindlingu = tongue, language liqu = fluidliter = letter loc = placelog , loqu, locut = to speak long = longlud = to play lumin = lightlust, luc = brightmagn, maj , max = great manu, man = hand mand, mend = to order , to entrust mari = seamark = to mark , boundary matr= mothermechan = machine med = to healmedi = middle melan = blackmemor = to remember ment = to think , mind(n.) mere = to trade , reward(n.) merge, mers = to sink, to dip meter = to measure migr = to remove , to wander milit = soldier, to fight min = to jut , to projectmin = small mir = to wonder, to behold miss, mit = to send, to throw mix = to mixmod = manner mon = to advise , to remind monstr = to show mor = custommorph = form mort = deathmount = mountain, to ascend mov, mob, mot = to move muni = service mur = wallmut = to change myst = mysterynat = born nau, nav = shipnecro = death, dead nect , nex = to bindneg = to deny neur , neuro , nerv = nerve neutr = neither nihil = nothingnoc , nox = to harm noct , nox = nightnomin, nom = name norm = rule, normnot = to mark nounce, nunci = to report nov = new nul, null = nothing number, numer = number, to count nutri = to nourishocul = eye onym = nameoper = to work , work opt = to wishopt, opto = eye, sight ora = to speak ,to pray order, ordin = order ori = to rise , to beginorn = to decorate, to furnish ortho = straight , right oss, osteo = bone pact = to agree, to fastenpan = bread par = to preparepar = equal par = to appearpar = to bear , to give birth to part = a part , to partpass = to pass passi , pati, path = to suffer, feelings part = father ped = footped = child pel , puls = to drivepen ,pun = to punish pend, pens = to hang , to weighperi = to go through pet = to fly , to seekpetr, petro = stone, rock phan ,fan = appearancephon = sound ; phe = to speak photo = light (n.)pict = to paint , picture plac , pleas = to pleaseplain , plaint = to beat the breast plant = to plant , plant (n.)plaud, plode = to strike, to clap plen, plete, ple , pli, ply = to fill, full ( adj. ) plore = to flow out ply, pli, ple = to foldpolis = city polit, poli = state, countrypon , pound = to put popul, publ = peopleport = to carry port = gatepos = to place , to put potent = powerfulprec = to pray preci = pricepreda = prey(n.), to plunder press = to pressprim, prin, prem = first pris, prehend = to seizepriv = private (adj.) to deprive proach , proxim = nearprob, prov = to test , to try, to examine proper , propri = proper, one’s own psych, psycho = soul pugn = to fightpunct = to prick pur = purepurg = to purify pute = to thinkquer = to complain qui, quiet = calm , rest(n.)quire, quisit , quest = to seek quit = to free , to releaserad, ras = to scrape radi = rootradi = ray rap, rav = to snatchrat , ratio = to reckon , reason (n.) rect = right , straightreg = to rule , king (n.) rept = to creeprid , ris = to laugh rod, ros = to gnawrog = to ask rot = wheel (n.) , to turnrud = raw rupt = to breakrur, rus = country sacr , sanct , secr = sacredsal = salt sal, sult = to leapsal , san = whole sangui = bloodsat = full scan , scend , scal = to climb sci = to know scribe , script = to writesect = to cut sed, sess, sid = to sitsemin = seed sen = oldsens ,sent = to feel sequ, secut, su = to follow sert = to join, to put serv = to serve, to keepsign = to mark simil, sembl = like(prep.), same sinu = curve ,sinus sist , stitut, sta, st = to stand soci = companion, to associate sol = alonesol = sun solv, solute = to loosensomn = sleep son =soundsoph = wise ,wisdom sort = kindspec, spect = to see, to look sper = hopespers = to scatter spher = ballspir = to breathe splend = to shinespond , spons = to promise stell = starstill = drop stinct, sting = to prickstring , strict , strain, stress = to draw tight stru, struct = to buildsuade = to advise sume,sumpt = to takesumm = sum, highest sur = sure , securesurge , surrect = to rise tac, tic = silenttail = to cut tang , tact = to touchtain , ten, tin = to hold , to keep techn(o) = art , skilltect = to cover temper = to moderatetempor = time tempt , tent = to trytend , tens , tent = to stretch tenu = thinterm = boundary terr = earthterr = to frighten test = witnesstext = to weave the(o) = godthes, thet = to place , to put tim = to fearton = tone tort = to twisttour, torn = to turn tox = poisontract , treat = to draw tribut = to pay , to bestowtrop = to turn trud , trus = to thrust , to push tum = to swell turb = to disturbultim = last umbr = shadowurb = city us , uti = to usevac, van , void = empty vade = to govaga = to wander val , vail = strong , worthvar(i) = diverse , to change velop = to wrapven , vent = to come ven = veinvenge = to avenge vent = windver = true verb = wordverg = to incline vers, vert = to turnvest = to clothe , garmentvi , voy = way vict , vinc = to conquervid , vis = to see vig , veg = livelyviv = to live voc , voke = to call , voicevol = will volve, volut = to rollvor = to eat vulse = to pluck , pull out ,pull off。
常用词根词缀(整理版)
常用词根词缀(整理版)词根act做，行动acid酸的，尖酸的ag移动，做，办理agri田地，农田ali别的，其他的ann年aud听auto自动的，自己，本身bio生命，生物ced让步，行，走cide,cise杀，切断claim喊叫，宣布clar清楚，明白clud关闭cog认识，知道corp身体，实体，机构crea创造cred相信，信任cruc十字cycl环形的，圆圈，轮子dem人民dic说，言语duc引导，诱使fac,fact做，作fer带，拿来fin结果，终flect弯曲geo地grad步，走，级graph写，画，记录器grat使人高兴的grav重的helio太阳hemo血hibit持有，拿hum土，人类hydr水hypn睡眠，催眠idio特殊的，专有的ject投掷，躺下lect选，收leg法律liber文字，字面loc地方log言语，词magn很大minu手mar海，水medi中间mem记忆，纪念mini小migra迁徙，流动nov新number,numer数oper工作，操作pel推逐，驱pend悬挂，垂，待决phil爱phon声，音photo光pict画popul人，人民port运，带，拿pos放置，地点press压，按pur清，纯净rect正直rupt破sal盐sat足够sci知scope观察，看见scrib,scrip写sect切割sens感觉spect看sphere球，球体spir呼吸stereo固体的，立体的tend伸展，扩，绷紧ten使结合在一起，保持住，容纳，注意tract拖住，抽uni一，唯一的，统一drt的vers转向vest穿衣，衣服vict,vinc征服vis,vid看viv活的，生活voc声音，呼唤前缀1a-加在单词或词根前面,表示不，无，非2a-加在单词前,表示在...,...的3ab-,abs-加在词根前,表示相反，变坏，离去等4ab-,ac-,ad-,af-,ag-,an-,ap-,ar-,as-, at-等加在同辅音字母词根前，表示一再等加强意5ad-加在单词或词根前,表示做.....,加强......6amphi-表示两个、两种7an-在词根前,表示不，无8ana-表示错误，在旁边，分开9ante-表示前面，先10anti-表示反对，相反11apo-表示离开，远离12auto-表示自动、自已13be-构成动词，表示使......成为14be-构成一些介词15bene-表示善,好16bi-表示二个,两17by-表示在旁边，副的18cata-表示向下，相反，离开19circum-表示环绕，周围20co-表示共同，通常放元音词根前21col-,cor-在同辅音词根前,表示共同22com-,con-表示共同23contra-表示反对，相反24counter-表示反对，相反25de-表示去掉，变坏，离开，变慢，向下等26de-表示使....成为，加强等27deca-表示十28deci-表示十分之一29demi-表示半30di-表示二个，双31di-表示使...变成，分开，离开32dia-表示穿过，二者之间33dif-和辅音重复表示不，否定，分开34dis-表示不，消失掉35dis-表示分开，分离36dys-表示坏，不良37e-,ef-表示出，出来，38em-,en-,表示进入...之中，包围39em-,en-,表示使.....进入状态40endo-表示内部41epi-表示在...上，在...周围，在...后面42eu-表示好，优秀43ex-表示出，出去44ex-表示前面的，前任的45exo-表示外部的，外面46extra-表示以外的，超过的47fore-表示前面，预先48hecto-表示百，许多49hemi-表示半50hepta-表示七51hetero-表示异类，异种52hexa-表示六53holo-表示全部'54homo-表示同类的55hyper-表示超过，太多56hypo-表示下面，次等57il-,ir-辅音重复表示不，无58il-,ir-表示使.....成为，进入59im-,in-表示不，无，非60im-,in-表示向内，进入61inter-表示在.....之间，相互62intra-表示在内，内部63intro-表示向内，入内64iso-表示等,同65kilo-表示一千66macro-表示宏传，大67mal-;male表示坏，恶68meta-表示超过,改变69micro-表示微，小70milli-表示千，千分之一71mini-表示小72mis-表示错误，坏73mono-表示单个，一个74multi-表示多，很多75neo-表示新的76non-表示不，非77ob-表示逆，倒，加强意义78octa-表示八;亦作octo 79omni-表示全部，到处80out-示超过，过度81out-表示出去，过时82over-表示过度，过份83over-表示翻转84over-表示在...之上85paleo-表示古，旧86pan-表示广泛的87para-表示半，类似，辅助88para-表示旁边89para-表示降落伞90pen-表示近似，差不多91penta-表示五92per-表示贯穿，自始至终93per-表示假，坏94peri-表示周围，靠近95poly-表示多96post-表示在后面97post-表示邮件，邮政98pre-表示...前的，预先99pro-表示赞同，亲...100pro-表示向前，在前101pro-表示很多...102proto-表示原始...103pseudo-表示假，伪104quadri-,quadru-表示四105quasi-表示类似，准106re-表示向后，相反107re-表示一再，重新108retro-表示向后，倒退109se-表示分开，离开，区别开110semi-表示半111sept-,septi-表示七112sex-,sexi-表示六113step-表示后，继或前夫(妻)所生114stereo-表示立体115sub-表示在下面，次一等，副手116sub-表示接近，靠近117suc-,suf-,sup-,sur-等辅音重复表示在...下面118super-表示在...上面119super-表示超级，超过，过度120supra-表示超...121sur-辅音不重复表示超过，在上面122sus-表示在...下面123sym-,syn-表示共同，相同124tetra-表示四125trans-表示横过，越过126trans-表示变换，改变'；转移127tri-表示三128twi-表示二、两129ultra-表示极端130ultra-表示超出，超过131un-表示不，无，非，没有132un-表示打开，解开，弄出133under-表示在...下，在...之内134under-表示不足，不够135under-表示副手3136uni-表示一个、单一137vice-表示副138with-表示向后，相反后缀139-ability表名词，能...；性质140-able表形容词，可...的，能... 141-ably表副词，能...地142-aceous表形容词，具有...特征的143-acious表形容词，有特征的，多...的144-acity表名词，有...倾向145-acle表名词,...物品，状态146-acy表名词,...性质，状态147-ad表名词，...东西，状态148-ade表名词,表示状态，物品149-ade表示个人或集体150-age表示：费用151-age表示场所，物品152-age名词后缀,表示状态，总称153-ain表名词，...人154-air表名词，人、物155-aire表名词，...人156-al表形容词，...的157-al表名词，人，物，状态158-ality表名词，状态，性质159-ally表副词，由al+ly构成，...地160-an表名词和形容词，...地方，...人161-ance表名词，性质，状况162-aneity表名词，表示性质，状态163-aneous表形容词，...有;...特征的164-ant表形容词，...的165-ant表名词，...人166-ant表名词，...剂167-ar表形容词，...的168-ard表名词，不好的人169-arian,表形容词或名词，...的(人) 170-arium表名词，地点，场所171-ary表名词，人，场所，物172-ary表形容词，...的173-ast表名词，...人，物174-aster表名词，不怎么样的人175-ate表动词，做，造成176-ate表形容词，具有...的177-ate表名词，人或地位178-atic表形容词，有...性质的179-ation表名词，行为，过程，结果180-ative表形容词，有...倾向(性质)的181-ator表名词，通常由ate结尾的动词而来，做事的人或物182-atory表名词场所，地点183-atory表形容词，有...性质的184-cy表名词，也作-acy,性质，状态185-dom表名词，状态或领域186-ee表名词，被动或主动的人187-eer表名词，...人员188-el表名词，人或物189-en表动词，变成190-en表形容词，由...制成的，通常加在名词后面191-en表名词，人或物192-ence表名词，性质，状态193-ency表名词，ence的变体194-enne表名词，女性195-ent表形容词，...的196-ent表名词，...药剂197-ent表名词，...人198-eous表形容词，有...的199-er表动词，反复做200-er表名词，物品，机器201-er表名词，...人202-ern表形容词，...方向的203-ern表名词，...场所204-ery表名词，场所，地点205-ery表名词，行为，情况206-esque表形容词，如...的207-ess表名词，女性，雌性208-et表名词，小东西209-etic表形容词，属于...的210-ette表名词，小的东西或状态211-ety表名词，状态212-eur表名词，...人213-faction表名词，达到的状态，由-fy转化而来214-fic表形容词，产生...的215-fication表名词，由fic变化而来216-fier表名词，人或物，由-ify转化而来217-fold表形容词或副词，倍，双重218-form表形容词，有...形状的219-ful表形容词,有...的220-ful表名词,满，量221-fy表动词,...化，成为...，更多时候作-ify222-hood表名词,时期，性质等223-ia表名词,某种病224-ia表名词,总称，状态225-ial表形容词，有...的226-ian表名词，某种人227-ian表形容词,...国家的228-ibility表名词，具备...性质的229-ible形容词能...的230-ic表形容词,....的，有时作-tic 231-ic表名词，某种药232-ic表名词，人或学科233-ical表形容词，...的234-ice表名词，行为，状态235-ics表名词，学科，学术236-id表形容词，如...的237-ie表名词，小东西或人238-ier表名词，人或物239-ile表形容词，...的240-ile表名词，物体241-ine表形容词，...的242-ine表名词，人或女人243-ine表名词，状态,药物等244-ing表形容词，正...的，令人...的245-ing表名词，行业246-ing表名词，物品247-ing表名词，状态248-ion表名词，动作或状态分为--sion和--tion两种249-ion表示某种物，用品250-ior表形容词，较...的251-ious表形容词,....的252-ise表动词后缀，和-ize相同，是-ize的变体，...化253-ise表名词，物品，状态254-ish表形容词，象...一样，有的...，通常放在一具体名词后255-ish表动词，造成...256-ish表示国家的或语言257-ism表示学术或学术流派258-ism表示行为,现象，状态259-ism表示疾病260-ism表示具备某种性质261-ism名词，表示各种主义，宗教262-ist表名词，表示信仰者，专家或从事人263-ist以-ist结尾的单词，不少同时可做名词和形容词用。
十天记住常见词根词缀
第1天内容提要详细内容1.e-; ex- : 外 out核心词汇expose v.暴露;受到→ exposition evaluate vt.估计近estimate;assess exclude vt.把……排除在外→ exclusive emerge vi.浮现;出现submergeexpel vt.排出;开除repel 排斥;抵制exterior a.外部的;外在的近 external高阶词汇exotic a.外来的;异国的反 native eccentric a.古怪的 n.古怪的人近freak exempt v.免除近 releaseexhale v.呼气反 inhaleextinguish vt.熄灭 distinguish2. pre- :提前;在…之前核心词汇prescribe v.开药方→ prescription previous a.先前的priorprevail vi.流行;盛行→ prevalent prejudice n.偏见bias高阶词汇preliminary a.初步的;预备的predecessor n.前辈;前任prestige n.声望;威望→ prestigious pretext n.借口;托辞: excuse3.pro- :向前;在…前面核心词汇promote vt.促进;提升prospect n.前景prosperous a.繁荣的flourishing profound a.深刻的;渊博的;深远的prolong vt.延长lengthen高阶词汇prominent a.卓越的;显着的eminent protest v. n.抗议prohibit vt.禁止provoke vt.挑衅;激怒propel vt.推进;驱使4.per- 贯穿;自始至终核心词汇permit v.许可→ permission perspective n.观点;角度personnel n.人员;人事部门perceive v.察觉;感知→ perception 高阶词汇permanent a.永恒的;持久的perpetual a.永恒的;持久的perspiration n.出汗5.sub-; su- 下核心词汇suburb n 郊区← urbansubsidy n 补助金;津贴substance n.物质→ substantialsustain vt.支撑;维持maintainsuspend vt.悬挂;暂停→ suspension高阶词汇submerge v.淹没 emergesubmit vt.提交 vi.服从→ submissive subordinate v.服从 n.下属inferior substitute n.替代品alternativesubmarine n 潜水艇6.super-; sur- 上核心词汇superior n.上司 a. 优良的;更好的反 inferior supervisor n.监督人;管理员→ supervision superb a.极好的;一流的高阶词汇superficial a.表面的;肤浅的surpass vt.超过;胜过superstition n.迷信→ superstitious第2天内容提要详细内容1.re- 返回；重复核心词汇revenue n.收入;税收resource n.资源resume n.简历remedy n.治疗法;药物reaction n.反应reflect v.反射;反映refine vt.提炼→ refined a.优雅的recommend vt.推荐reveal vt.揭示;展现reserve vt.保存;储备→ reservation recession n.衰退高阶词汇retail n.零售revolve v.旋转reinforce vt.加强 enforcerelieve vt.减轻representatives n.代表delegate reconcile vt.和解;解决recruit vt.招收enroll2.dis- 否定；分开核心词汇disappointed a.失望的discourage vt.阻碍;使泄气dismaydischarge vt. n.排放emissiondiscard vt.丢弃;抛弃: get rid of dispose vi.处理→ disposable discriminate v.歧视← criminal distract v.分散注意力→ distraction高阶词汇dispute v. n.争论;纠纷distribute vt.分发;分布scatter distinguish v.区别;辨别→ distinction indispensable a.不可缺少的essential discontent n.不满dissatisfaction distress n.痛苦;忧伤disguise vt. n.伪装camouflage disintegrating a.分裂的disillusion n.醒悟3.de- 向下；分离；加强核心词汇decrease v.减少decline; diminish devalue v.贬值derive v.起源 deprivedefine vt.定义→ definitedepression n.沮丧;忧愁→ depressive a.郁闷的高阶词汇descendant n.子孙后代offspringdestruct vt. 破坏→ destructivedecry v.谴责denouncedepict vt.描绘: describedetach vt.分开;分离separatedeliberate v.商讨 a.深思熟虑的;故意的desolate a.荒凉的barren4.audi听； soni 声音核心词汇audience n.听众;观众spectatorauditorium n.大礼堂 stadium高阶词汇supersonic n.超声波ultrasonic5.dict 说fess核心词汇predict v.预测foresee; forecastaddict vt.对…有瘾;沉溺于dedicate vt.奉献;致力于devote indicate vt.指出;显示→ indication 高阶词汇contradict vt.反驳;同…相矛盾verdict n.裁决;判决judgment confess v.坦白;忏悔;招供6.auto：自己核心词汇automatic a.自动的automobile n.汽车vehicleautograph n.亲笔签名signature authority n.权威;当局→ authorize 高阶词汇autocracy n.独裁 democracy autonomy n.自治权→ autonomous7.cap-;cep;cip 头;拿 sum核心词汇capture vt.捕获: catchexception n.例外→ exceptional perceive vt.感知;察觉→ perceptionparticipate vi.参加;分享: take part in anticipate v.预期;预料foreseeprinciple n.原则principal n.校长discipline n.学科: subject高阶词汇capacity n.能力;容量capability n.能力handicapped a.残废的: disableddeceive vt.欺骗→ deception landscape n.地形;地貌;风景scenery8.sum 拿核心词汇consume vt.消耗→ consumptionassume vt.假设→ assumptionpresume vt.推测→ presumptionresume n.简历 v.恢复第3天内容提要详细内容1. fore- 前anti核心词汇foresee v.预见forecast;foretell foremost a.最重要的 ad.首先;第一forefront n.最前线;最前沿antique n.古董anticipate vt.预期;预料高阶词汇forefather n.祖先ancestorforerunner n.先驱；先兆2.post- 后after核心词汇postpone v.推迟: put off postgraduate n.研究生 postdoctor高阶词汇postscript n.附言;后记 preface3.inter- 相互之间核心词汇interview v. n.面试;接见interpret v.解释;口译→ interpreter 高阶词汇interplay n.相互影响interaction n.相互作用interfere vi.干涉;妨碍intervention n.干涉interval n.间隔4.trans- 转移;穿过核心词汇transaction n.交易exchangetransform v.改变altertransport v.运输transfer v.转移;转换transmit v.传播convey; spread高阶词汇transplant v.移植transient a.短暂的temporarytransition n.过渡;转换5.ced; cess 走核心词汇procedure n.程序;步骤proceed vi.进行;继续: go forward process n.过程 vt.加工;处理access vt.接近 n.通道;途径approach accessible a.可接近的 assessable exceed v.超过→ excessivesucceed v.继承→ successive高阶词汇recession n.衰退 depression concession n.妥协;让步compromiseunprecedented a.空前的unparalleled predecessor n.前辈forerunner6.gress 走核心词汇aggressive a.侵略性的;攻击性的congress n.国会7.ven; vent 走vad核心词汇prevent v.预防;防止advent n.到来;出现← adventure avenue n.林荫大道;大街revenue n.收入;税收incomevenue n.活动地点: placeconvention n.大会;惯例→ conventional 高阶词汇revenge vt.报仇intervention n.干涉interference invade vt.入侵→ invasiveevade vt.逃避→ inevitable8.cise; cide 切sect;seg核心词汇suicide n.自杀 commitdecisive a.决定性的;果断的coincidence n.巧合sector n.部分;扇形高阶词汇concise a.简明的: briefprecise a.精确的accuratesegment n.部分;片段pesticide n.杀虫剂第4天内容提要详细内容1. anti-;contra-;counter- 反核心词汇antisocial a.反社会的contradict v.反驳;矛盾→ contradiction counterpart n.对应的人或物 peer高阶词汇anticlockwise a. ad.逆时针的counter～anti-animal-abuse n.反动物虐待Antarctica n.南极洲: the South Pole controversial a.有争议的→ controversy2.sym; syn 同核心词汇symbol n.符号;象征→ symbolizesympathy n.同情心→ sympathize; sympathetic compassion n.同情→ compassionate高阶词汇symptom n.症状synthesis n.合成→ synthetic3.para- 并列;旁边核心词汇parallel v.平行 a.平行的parade v. n.游行paradise n.天堂;人间仙境高阶词汇paradox n.似是而非的话paralyze v.瘫痪parasite n.寄生虫4.fac; fec; fic 造;做ag核心词汇facility n.设备;工具→ facilitate manufacture vt. n.制造faculty n.能力;系、学院;全体老师effective a.有效的efficient a.高效的→ efficiency proficient a.熟练的;精通的artificial a.人造的;人为的beneficial a.有益的superficial a.表面的;肤浅的deficit n.赤字 budgetagency n.中介;代理处agenda n.议程高阶词汇defect n.缺陷→ defective deficient a.缺乏的;不足的sufficient a.充分的;足够的affection n.友爱;情感infect vt.传染;感染→ infectious feasible a.可行的doablecertificate n.证书diploma5.fin 范围scope核心词汇define vt.给…下定义→ defination definite a.明确的infinite a.无限的;无穷的unlimited finance n.财政→ financial高阶词汇confine vt.限制restrictscope n.范围scale 规模telescope n.望远镜microscope n.显微镜6.flu 流核心词汇fluid a.流动的 n.液体liquidflush v.冲洗;冲刷influence vt. n.影响→ influential高阶词汇influx n.流入;涌入affluent a.丰富的;富裕的: wealthy7.flect;flex 弯； rect 直核心词汇reflect v.反射;反映;反思→ reflection conflict vi. n.冲突;斗争clashflexible a.灵活的direction n.方向regulation n.规则 irregular高阶词汇fluctuate v.波动afflict vt.使苦恼;折磨: suffer inflict vt.造成;使遭受: bring about erect vt.树立;建立establish8.plic; plex重叠; tor 扭核心词汇complicated a.复杂的complexdistort vt.扭曲twist高阶词汇duplicate vt.复制explicit a.清楚的← explainimplicit a.含蓄的← implytornado n.龙卷风cyclonetorture vt.折磨afflict第5天内容提要详细内容1. bi-; di-; du- 二核心词汇combine v.联合unitediverse a.不同的→ diversity 高阶词汇duplicate vt.复制carbon dioxide 二氧化碳bilateral a.双边的2.uni-; mono 一核心词汇uniform n.制服universal a.普遍的高阶词汇monotonous a.单调的monopoly n.垄断3.hemi-; semi- 半； homo- 同核心词汇hemisphere n.半球semicircle n.半圆semifinal n.半决赛高阶词汇semiconductor n.半导体homosexual n.同性恋homogeneous a.同类的4.frag;fract;rupt 破核心词汇fragile a.易碎的;脆弱的eruption n.爆发outbreak bankrupt vt.破产 a.破产了的corrupt a.腐败的高阶词汇fraction n.小部分fragmentation n.片段;碎片5.form 形式核心词汇uniform n.制服formal a.正式的 formertransform vt.改变alterformation n.形成;构成高阶词汇format vt.格式化 n.格式;版本formula n.公式;方案formulate vt.制定conform vi.遵守;符合complyformidable a.难以对付的;可怕的6.gen 基因;生ori核心词汇genius n.天才;天赋talentgenerate vt.产生→ generation generous a.慷慨的;大方的→ generosity exaggerate v.夸张pregnant a.怀孕的 abortionoriginate v.起源derive orientation n.倾向inclination horizon n.地平线;眼界outlook高阶词汇genre n.流派;类型: type homogeneous a.同类的;同性质的indigenous a.本土的aboriginal ingenious a.聪明的;有独创性的7.grav;griv 重； lev 轻核心词汇grave n.坟墓 a.严重的;低沉的gravity n.重力relieve vt.减轻;解除→ relief 高阶词汇elevate vt.举起;升高→ elevator grieve v.感到悲伤→ grief 忧伤aggravate vt.加重alleviate vt.减轻8.mag; maj 大； mini 小核心词汇major n.专业→ majoritymagnify vt.扩大;放大→ magnificent minimize vt.最小化→ minimal maximize vt.最大化→ maximal高阶词汇diminish v.减少decreaseadminister v.执行;管理execute administration n.一个总统的任期第6天内容提要详细内容1. habit; hibit 保持核心词汇habitat n.栖息地inhabitant n.居民dweller; resident exhibit vt.展览exposeinhibit vt.抑制restrainprohibit vt.禁止: forbid2.tain 保持;拿核心词汇attain vt.达到;获得obtain vt.获得;得到maintain vt.维持;维修sustain vt.支撑;供养→ sustainable entertainment n.娱乐amusement高阶词汇detain v.拘留 arrest; deportretain vt.保持;保留: remain3.serv 保留核心词汇observe vt.观察reserve vt.储存;储备→ reservior preserve vt.保持;保护→ preservative conserve vt.保存;节约→ conservative 4.her; hes 粘核心词汇adhere vi.坚持stick to ithesitate vi.犹豫→ hesitantheritage n.遗产inherit vt.继承→ inherent高阶词汇cohesive a.有凝聚力的coherent a.粘着的;连贯的;一致的5.hum; geo;ter 土核心词汇humid a.潮湿的moisthumanity n.人性;人道;人文科学humble a.粗陋的;谦卑的modest humiliate vt.羞辱insultgeography n.地理geology n.地质territory n.领土;领域realm高阶词汇eternal a.永恒的→ eternity 不朽external a.外部的exteriorinternal a.内部的interiorterrestrial a.陆地的反 marine6.loc 地方核心词汇locate vt.位于;定位→ locationlocalize v.局部化allocate vt.分配allot;apportionbor 劳动核心词汇laboratory n.实验室高阶词汇elaborate v.精心制作;详细阐述 a.精致的delicate collaborate vi.合作: cooperate8.lect; leg 说;选择 opt核心词汇dialect n.方言legend n.传奇→ legendaryneglect vt.忽视→ negligible 微不足道的elegant a.优雅的gracefuldelegate vt. n.代表representative intelligent a.聪明的;智能的高阶词汇eligible a.合格的diligent a.勤奋的allege vt.宣称;断言assert;declare collective a.集体的补充词汇legislate v.立法→ legislature legitimate a.合法的;合理的privilege n.特权← privateobligation n.义务第7天内容提要详细内容1. lumin; lust 光;明核心词汇lunar a.月亮的solar 太阳的illustrate v.说明→ illustration demonstrate vt.展示;证明 vi.游行示威高阶词汇luminous a.明亮的;发光的illuminate v.照亮;启发enlighten illusion n.幻想;幻觉→ disillusion translucent a.半透明的transparent2.nov 新核心词汇novel n.小说novice n.新手innovate vi.创新→ innovative3.manu; mani 手核心词汇manufacture vt. n.制造manifest vt.显示;表明高阶词汇manipulate vt.操作;操纵: handle maneuver v.操纵 n.技巧英 manoeuvre 4.pet; ped 脚;走核心词汇expedition n.探险队;考察队competitive a.竞争的competent a.胜任的perpetual a.永恒的;永久的permanent 高阶词汇appetite n.欲望;食欲impetus n.动力petition v.请求;恳求 request pedestrian n.行人5.mot; migr 运动;移动核心词汇motion n.运动→ emotionmotive n.动机;目的→ motivate promote vt.促进;提升;推销remote a.遥远的;偏僻的migrate vi.迁徙→ migration immigrant n.移民6.mit; miss 放;送核心词汇emit vt.发出;发射→ emission transmit v.传播conveycommit vt.委托→ commitment committee n.委员会submit vt.提交 vi.服从→ submissive 高阶词汇omit vt.省略vomit v.呕吐;喷出eject7.pel; pul 推;拉核心词汇propel vt.推动;驱使expel v.排出;开除compel vt.强迫→ compulsory高阶词汇appeal v.呼吁;吸引→ appealing repel v.排斥;抵制8.tract;draw 拖、拉核心词汇abstract n.摘要 a.抽象的反 concrete distract vt.分散反 concentrate contract n.合同 v.收缩withdraw vt.收回;撤销drawback n.缺点shortcoming高阶词汇extract vt.拔出;提取 refine subtraction n.减少;减法反 addition第8天内容提要详细内容1. pend; pens 花费；悬挂核心词汇expenditure n.支出;开销 comsumption pension n.养老金 subsidy; allowance compensate v.补偿;赔偿suspend v.悬挂;暂停→ suspension高阶词汇indispensable a.不可缺少的essential2.ple; pli 填充;满高阶词汇deplete v.耗尽supplement n.补充complement n.补充compliment n.恭维comply vi.遵守conform implement n.工具 vt.执行;实现appliance n.器具3.vac; van 空hol核心词汇vacant a.空的;空缺的→ vacancy hollow a.空的vacuum n.真空 a.真空的vanish v.消失 banish高阶词汇evacuate v.疏散;撤出 excavate vaccine n.疫苗 antibodyvain a.徒劳的vanity n.空虚;虚荣心4.port;fer 运输核心词汇transportation n.运输transformation n.变化preference n.偏爱refer v.提到;查阅→ referencetransfer v.转移;转学;转让高阶词汇portion n.一部分apportion v.分配allot; allocate proportion n.比例ratiointerference n.干涉;妨碍intervention 5.pos 放核心词汇compose n.组成→ composition;component expose vt.暴露;受到→ exposure propose v.提议;求婚→ proposal possess vt.占有;拥有→ possession deposit v.存放;寄存 n.存款;押金dispose vt.布置 vi.处理→ disposable高阶词汇impose vt.把…强加于6.radi 根;辐射核心词汇radiation n.辐射radical a.根本的;激进的反 conservative 高阶词汇radius n.半径diameter n.直径7.sci; gn 认识;知道核心词汇ignore vt.忽视→ ignorantrecognize vt.认出diagnose v.诊断高阶词汇consciousness n.意识conscience n.良心8.scrib;script;graph; gram 写;画核心词汇script n 电影剧本prescribe v 开药方depict vt.描绘graph n.图表chart高阶词汇inscription n.题字 sculpture subscribe vt.订阅ascribe vt.归因于attribute telegram n.电报telegraph第9天内容提要详细内容1.secu; sequ 跟随高阶词汇sequence n.次序→ subsequence consequence n.结果;因果关系consecutive a.连续的successive execute v.执行;处决→ executive 2.sens; sent 感觉核心词汇common sense 常识sensitive a.灵敏的;敏感的sentimental a.多愁善感的高阶词汇sensible a.明智的sensational a.轰动的;骇人听闻的essence n.本质;精髓→ essential consent v. n.同意→ consensus 3.sign 符号核心词汇signal n.信号signature n.签字;签名autographsignify vt.标志着;意味着→ significant assign vt.分配→ assignment4.sim; sem 相似核心词汇assemble v.集合;装配resemble v.与…相似;像高阶词汇simulate v.模仿;模拟imitateassimilate v.吸收;适应5.sist; stit 站；坐核心词汇consist v.由……组成resist v.抵抗;抵制→ irresistible persistent a.固执的;坚持的高阶词汇constitute vt.构成constituent n.成分;要素constitution n.宪法institution n.公共机构substitute n.代替者;替代品consistent a.坚持的;一贯的6.sol 单独核心词汇solar a.太阳的solemn a.庄严的;隆重的isolate vt.隔离console vt.安慰高阶词汇desolate a.荒凉的barrensolidarity n.团结7.spect 看核心词汇inspect vt.检查;视察prospect vi.勘探 n.前景respectable a.可敬的respectful a.尊敬的;有礼貌的suspect v.怀疑→ suspicious; sceptical perspective n.观点;看法高阶词汇spectacular a.壮观的speculate vi.推测;思索respective a.各自的;分别的;相应的corresponding retrospect n.回顾 retrogressconspicuous a.显着的: noticeable8.vis; vid 看核心词汇evident a.明显的→ evidence;witnessvisible a.看得见的→ visibilitydevise vt.设计;发明→ devicerevise vt.修订;修改→ revisionsupervise vt.监督;管理第10天内容提要详细内容1. spir 呼吸;气核心词汇respire v.呼吸exhale; inhaleinspire v.激励;使产生灵感→ inspirationperspire vi流汗→ perspirationdesperate a.绝望的;不顾一切的2.sting; stinct 刺核心词汇stimulate vt.刺激→ stimulationinstinct n.本能intuitiondistinguish v.区别;辨别→ distinction;distinctive extinguish vt.熄灭→ extinct;extinction3.struct 建造核心词汇construct vt.建造→ constructivereconstruct vt.重建;推想destruct vi.破坏→ destructive instruct vt.教导;指示→ instruction infrastructure n.基础设施4.temp 时间核心词汇attempt vt.尝试: trytemper n.脾气→ temperature temptation n.诱惑temporary a.暂时的;临时的高阶词汇contemporary a.当代的;同时代的contempt n. 轻视;不尊敬5.tens;tend;tent 伸展核心词汇tend vi.倾向→ tendencyextend v.延伸→ extentextensive a.广泛的intend vt.打算intention n.目的→ intentionalintense a.激烈的intensive a.强烈的;密集的6.tribut 给予核心词汇contribute v.捐助;贡献donatedistribute v.分发;分布scatterattribute v.把…归因于ascribe7.vers; vert;volv 转核心词汇universal a.普遍的anniversary n.周年纪念diverse a.各种各样的→ diversity evolve v.进化;发展→ evolutionrevolve v.旋转→ revolutionvolume n.卷;册；音量高阶词汇adversary n.对手opponentconvert vt.转换controversial a.有争议的→ controversy 8.voc; vok;声音核心词汇advocate vt.提倡 n.支持者proponent provoke v.激怒;招惹→ provocation vocational a.职业的professional高阶词汇evoke v.唤起;想起recallequivocal a.模棱两可的;模糊的ambiguous。
词根cide,cise
词根cide/cise今天一个学生问我这些单词怎么记,district, aggressive, perspective, conventional, allergic, delicate, avenue, sceptical, dilemma, concise, process.我跟她这样说,看评论↓district这个可以联想记忆→严格(strict)地(di)划分地区→地区aggressive=ag(加强)+gress(行走)+ive→到处乱走→好斗的perspective=per(贯穿)+spect(看)+ive→贯穿看→透视法conventional=con(一起)ven(来自went,走的意思)+tion+al→一起走→惯例,习俗allergic=aller(看做alert警报)+gic→皮肤出现警报→过敏的delicate=这个单词谐音记比较好一点。
音：得离开他→“脆弱的”男人得离开他。
→脆弱的avenue音：“安慰妞”,“在林荫大道安慰妞”→林荫大道。
类似的词“street街,road路lane巷”sceptical=scept-(来自spect看) + -ical→怀疑。
联想suspect=sus-(在下,向上)-spect(看)→怀疑dilemma=di(2个)+lemma(n 命题)→有两个命题→困境。
也可通过音：“地雷嘛”→进入雷区→困境concise=con-(共同)+-cise(砍,切)→共同切掉多余的→简洁的,简明的process=pro(向前)+-cess(走)→向前走→过程,进行通过concise咱们学一个词根cide/cise=cut/kill 切,杀concise=con-(共同)+-cise(砍,切)→共同切掉多余的→简洁的,简明的concision =concise的名词形式.通过简单的初中词汇加深一下记忆，这个方法一定要学会，利用简单的思考复杂的，看看decide 先。
英语词根大全
alb/balb/bal/pal 白色→1 光秃，2 苍白白：cand 光→白色ac/acr 尖尖：stin/stinct/stimul 尖刺→刺激punch/punct/point 尖刺→点act/ag 做→驱使做：cre/crese 做→创造fac/fect/fict/fic/fit/feat/feas 做→1 制作，2 作用fabr 做fict/fig 塑造→伪造驱使：cite/cit 驱使pel/puls 迫→驱使，推动acr/agr 田地田：camp 田野aer/air 天空al/all 全→整体全：omni 全pan 全，泛per 每一→全hal/hol/heal 全→健全，健康salu/salut/sal/san/sanit 全→健全，健康al/ali/alter/ulter 其他→变化变：mut 变var 变alt 高高低：bas 低→底→基础found/fund 底→基础am/amt/amor 爱爱：philo 爱ambl/ambul 走走：cede/ceed/cess 走→走去→妥协fare 走grad/grass 走it 走ped 足→走sec/secu/sequ 走→走下去→1 跟随，2 继续vade/vent/ven 走→走来vi/voy/vey 路→1 途径，2 行走anim 呼吸→生命，活动呼吸：spir/spire 呼吸生命：bio 生命eco 生态veg/vig/vit/viv 生命活动：vibr 活动→震动erg/ert 活动→活力ann/enn 年时间：chron 时间tempor 时间dur 持续→忍受neo/nov 新juven/jun 少sen老ante/anti/ance/anci 前anthrop 人类人：eth 人类hum 泥土→人demo/dem 人民，大众pupul/publ 人民，大众ang/anx 角→1 触角→渴望→窒息2 触怒→愤怒角：gon 角→痛苦愤怒：rag 愤怒apt/ept 力量→能力→合适→适应力量：dyn/dynam 力量forc/ford/forg/fort 力量→能力val/vail 力量→能力→价值合适：proper/propri 合适aqua/aqu 水水：hydro 水lau/lav/luv 水洗liqu 液体arch 拱形，圆弧→屋顶→最高、第一最高，第一：cap/cip/cipt 头→首位prem/prim/prin 首位、第一proto 首位、最初sum/summ 1 最高2 总共articul/articl 关节→分节→条理→清楚关节：jiant/junct/jung 关节→连结清楚：clar/clearastro/aster星体：cosm/cosmo 宇宙lun/lumin 月亮→照亮sol 太阳→唯一→单独au/audi 听→声音声音：phon 声音son 声音voc/vok 喊→发声auto 自己→自动自己：ego 自我id/idio 个人priv/proper 私人→占有auct/aug/aux 增（大）av 鸟→飞bar 横木→阻碍阻碍：cub/cumb 横躺→阻碍bat 击打击打：brig 打cuss 击打fend/fens/fest打→打击flict 打→撞击fract/frag 打碎plode/plaud/plause 拍打→鼓掌rupt 打破bene/bon/belle 好→美好：dign 尊贵eu/au 好grac 优美hap 运气→机会bi 二、双二，双：ambi 二、双doub/dub/duo/du 二、双twi 二、双数字：uni 单、独、一→统一mono 单、独、一tri 三quad/quat 四tert 四pent 五hex 六sept 七oct 八nov 九dec 十deci 十分之一cruc/crus/crux 十字→重点hect 百cent 百分之一kilo 千milli 千分之一bid/bit 咬住→恪守咬：rod/ros 咬→啃→蛀bound/band/bond/bund 捆绑→限制→界限捆绑：fix 系住→固定leag/lig/ly 捆绑pact 系住界限：fine/fin 限定→1 范围 2 结束term 界限→结束limin 限制→极限brev 短长：tele 长cad/cid/cis/cata 落下chant/cant/cent 唱唱：gal 唱cap/capt/cept/ceiv/cip/cup1抓住→取得→了解、领会2拿住→保持、容纳抓住、拿住：em/empt 拿→取得habit/hibit 拿→1 拥有2 保持prehend/prehens/pris 抓住→理解sume/sumpt 拿→取得取得：rap/rapt/rav 夺取quait 取得→了解car/char/cher 关心→爱护关心：cur/cure 关心→注意cern 关心card/cord 心脏→一致、和谐心：psych 心灵→精神ment/mind 心智→思考carn 肉体→肉欲肉体：corp/corpor 躯体→团体cast 投、掷、扔投掷：ball/bol 投ject/jac 投掷扔centr 中心中：medi 中间inter/intr 中间→之间cern 分离分离：divid/divis 分开se 分开part 分离→部分cert 确定→证明确定：creed/cred 相信fid 相信sure 确定→安全ver 真实→决定cide/cise 切→决断切：sect/seg 切分tail 剪裁→切分tom/tim 切分fiss/fis 劈开circl/circul/circum/cycl 圆环→围绕圆：rot 轮子→旋转round 圆→绕sphere 球体cit/cite 驱使→叫喊叫喊：cil 叫喊claim 叫喊nounce/nunci 呼告rog 喊→询问civ(il) 市民→1 教养、开化，2 文明clin 弯曲→倾斜、倾向弯曲：flect/flex 弯曲→弯折倾向：verg 倾斜tend/tent 伸向→趋向clim 攀爬→顶点攀爬：scal/scend/scent/scens 攀爬clud/clus/clos 关闭cort/cot/cut 表皮、外壳count 计算→柜台→面对面→反对计算：number/numer 数字→计数put 计算→思考rat 计算→推理→理由cracy/crat 统治统治：dom/domin/daunt 统治rig/rog/roy/reig/reg 统治→1 主权2 森严→严格creet/cret/crit 判断→批判判断：deem 判断→认定jud/judg/judic 判断→审判cult 耕种→文明→教化耕种：colon/col 开垦→殖民plant 种植cumul 云→聚集聚集：lect/leg 聚集grag 聚集cover 盖子→掩盖掩盖：bur 掩埋crypt 掩盖ceal 掩盖scru 遮盖shad/shied/shelt 遮挡tect 盖子→遮盖umbr 遮挡cur/curs /cours 跑→流动跑：car 跑lop 跑流动：fluct/fluc/flux 流动fluctu/flut 波动→起伏fuse 涌流→倾注dam/damn/tamin 伤害伤害：noc/nox 伤害tox 毒害dei/div 神神：the/theo 神sacr/secrsanct/saint 神圣dent 牙齿doct/doc/dot 说→dict/dic/dit 教导→dox 论点说：febl/fabul 说fess/phes/fat/phet 说lect/leg/log/loqu/locut 说→读ora 说→祷告教导：duce/duct 引导tuit/tut 教导dole 悲伤悲伤：greiv 沉重→悲伤don/dow/dot 给→捐给：tribute 给rend/rent 给→借dys 病、坏病、坏：mal/mali 病、坏、恶enter/entr/etr 进入→里面内外：intra/intro 向内extra/extro 向外→超出err 1 错误，2 漂泊错误：faud/faul/foal 错mis 错漂泊：voga 漂泊ess/est 存在estim 价值→估价价值：prais/preci 价值val/valu 价值extro/extra 超过超过：ultra/ult/ut 超过trans 超越→通过out/hyper/super 超出fac/fic 面部面部：front 正面→前面→直面→对抗fall/fals/faud 欺骗虚假：fict/fig 做作→假装para 伪、假fan/phan/phen 出现→景象出现：monstr 显现par/pear 出现fer 运载→1 拿来、带来，2 承载运载：ger/gest 运送mit/miss 运送→传递→投掷lat 携带port 港口、门口→运送fest 节日→宴会fig 塑造→形状形状：morph 形状、形态form 形状→形成fil 儿子家庭：dome 屋子→家→国marr 婚姻matr 母亲part 父亲file/pile 堆叠firm 坚固坚固：fix/pact 系住→牢固ston/stun/stern 石头→顽固flam/flagr 火火：ign 火flat/plat 平的flour/flor 花→繁盛fur/fer/ferr 热→沸fug/fum 逃逸furn 装配、配备gen/gend/gent/genit/genner出生、产生→天生→天然→天才出生、产生：nat 出生→天生→自然、本质par 出生天然：rude 天然gnor/cognos/cognis 知道知道：sci 知道not 知道《注意《标记grac/grat/gret/greet/gree 满足→使高兴满足：plent/plete/ple/pli/ply 充满→满足sat/satis/satur 满足使高兴：plac/pleas 取悦、使高兴gram/graph 写写：scribe/script 写pict 描写liter/libr/lib 文字→书grav/greiv/grief 沉重、庄重→1 重力，2 悲伤，3 灰色geo 大地土地：ter 土地her/herd/hers 黏住→依附、继承homo 相同相同：sym/syn 相同→共同semble/simil/simul 相似→相同horr 恐惧恐惧：phob 害怕tim 害怕ter 恐惧idea/ide 观念、思想insul 岛→孤立join/junct/jung/jug 关节→连结→加入联、连：nect 连结tach/tact.tag 碰触→联系just/juris/jur 公正公正：ortho 正统reg/rect 正直labor/labour 劳动→工作工作：oper 工作→操作laps/lips 滑→1 滑倒，2 溜走滑：lubr 滑→润滑later 侧面、旁边侧、旁：para 旁边→附属lax/lease/leis 解开→放松解开：liber 解开→1 解放→自由，2 慷慨lyst/lys/lyt/lyz 解开→分解→分析solve/solute 解开→1 分解→溶解2 解决→决断teg 拆开→integr 整lect/leg/lig 选择选择：opt 选择leg/legis 法律lev/liev 升举→轻升：mount 升surg 升起→上涨ori 升起→1 东方，2 开始lic 允许lingu/langu 舌头→语言舌头：ton 舌头→音调lun/lumen/lumen/luc/lustr 照亮→清晰光：gl 光radi 光线→辐射→根lud/lus 游戏lur/lux/luct 诱惑macro/magn/maj/max 庞大→多大小：micro/minim/min/minut 微小→少多少：multi 多poly 多man/mane/mani/manu 手→操控→管理管理：ministr 管理mand 命令命令：order/ordin 命令→秩序mark 标记标记：not 标记→1 注意，2 知道sign 标记→注意mend 1 委托，2 修正委托：torn 转交→委托med 医治medit 思考memor 记忆meas/mens/meter/metr 测量，计量测量：pend/pens 悬挂→称量→掂量merg/mers 下沉→浸入migr 迁移移动：mob/mot/mov 移动mingr/misc/mix 混合min 突出mir 惊奇惊奇：myth/myst 神奇→神秘mod 模子→1 中庸、保护2 调节模型：type 类型norm 标准muni 服务服务：serv 保持→服务mon 警告、提醒警告：war/ware 注意mor 道德、风俗mort 死亡nav/naut/naus 海的、船的→船员ne/neg 否定、放弃否定：neutr 都不→中立（neither）norm 不偏不倚→标准（nor）non/nui/nul 否定nerv/neur 神经nod/knod/nub/knob 结→瘤nutri 营养营养：al/ol/ul 滋养→生长obe 服从opt 眼睛→光亮→乐观、希望希望：spair/sper 希望pess 悲观orn 装饰pand 扩展扩展：tempt/tent/tend/ted伸展→1 伸向→趋向、试图2拉伸→绷紧3伸长→冗长par/pair 对等→成对→对比相等：equ 相等→相当par/pair 准备part/port 部分→分开pass/path/pati 感受→承受感觉：sens/sent/thes/thet 感觉pass 经过pen/pun 惩罚pend/pens/pond1 悬挂→天平、称量→掂量→思考，2 依靠，3 花费peri/piri/pert 试验→经验试验：prob/prov/proof 试验→证明test 试验→证明pet 追求追求：quest/quire/quisit 追求→寻求→询求petr 石头石头：stern/ston/stun 石头→1 呆→惊，2 顽固phyt 植物plain/plaint 捶胸plex/ple/plic/ply 折叠→倍plore/ploit/ploy 利用利用：us/utipol 柱、极polic/polis/polit 城市城乡：urb 城市rur 乡村pond/pound/pos/posit 放置放置：sert 放入→加入stall 放置thes/thesis/thet 放置press 压proach /proxim 接近range/rank 排列rest 停止sal/salt 盐→薪水sault/salt/sult/sel/sil/cil 跳scrut 看→查看：spect/spic 看vid/vis 看sed/sid/sess 坐sist/sit/stitut 立立：stab/stat/stitut 立→稳stan 立struct/stru/story 建立spl/spr 发散spond/spons 响应→约定strain/string/strict/stress 拉紧拉：tract/tr 拉拽→抽temper 温度→气度text 编织torn/torm/tort/tour/tor/torb 扭曲、转动转：helic 螺旋trop 转、绕vers/vert 转→方面volv/volute 转、卷velop 卷vacu/vac/van/void 空vict/vinc 战胜venge 报仇vol/volunt 意志。
英语常见词根 — 400个-英语词根
英语常见词根—400个Root: The form of a word that remains after removal of all affixes;a morpheme(词素) with lexical meaning that is not further subdivisible(可以再分的) into other morphemes with lexical (词汇的)meaning;the essential, fundamental, or primary part of a word.英语词根：词的核心部分，词的意义主要是由它体现出来的。
它可以单独构成词，也可以彼此组合成词。
（词根和词缀叫构词语素）下面举出一些主要词根例词:ag=do,act做，动agent 代理人agri,agro=agriculture田地，农田agriculture农业，农艺ann,enn=year年annual 每年的，年度的astro,aster=star星astronomy天文学audi,audit=hear听audible听得见的bell=war战争rebellion反叛，反抗bio,bi=life生命，生物biology生物学brev=short短abbreviate缩短，节略ced,ceed=go行走precedent先行的，在前cept=take拿，取exception例外，除外circ=ring环，圆circle 圆，圈，环状...acid, acr = sour, sharp act = to actagogue = leader al, ol, ul = to nourishalt = high alter,ali = otheram = to love ang= to strangleangl, angul = angle anim = breath, mindann = year anthrop = manapt = fit aqua = waterarm = weapons art= skill, artaud = to hear aug= to increase, to make,to growavi = bird astro = star, star-shapedband, bond = to bind bar = barbat = to beat bat ,bas = to gobell = war bio= lifebrev = short cad,cid, cas = to fallcalc = lime camp = fieldcand = white , bright cant, chant, cent = to singcap = head cap = to takecar = car , to run carn = fleshcast = throw cav = hollowcede, ceed , cess = to go, to yield ceive, cept, cip, cipate = to takeceler = swift cent = hundredcentr = center cern, cret = to separatecert = sure chron = timecide , cise = to cut circ , cyc = ringcite = to call , to urge claim , clam = to cryclin = to bend clud = to shutcoct = to cook cognis, gnos = to knowcommun = common cord = heartcorp = body cosm , cosmo = universecount = to count cover = to covercre, cresc = to make, to grow cred = to believecrim = accusation, crime crit = to judgecruc = cross culp = blame, guiltcult = to till cumb = to lie downcur, course = to run cure = to take carecuss = to strike , to shake deb,du = to owedei = god dem= peopledent = tooth derm, derma, dermat = skindic = to proclaim dict,dit = to saydign = worthy divid, divis = to dividedoc = to teach dom = housedom = to tame, to rule don, dot, dow = to givedorm = to sleep dox, dogma = opiniondraw = to draw, to pull drom = to run , course(process)duce, duct = to lead dur = to lastdyn, dynam = powereco = house ego= I , selfelectr = electricem, empt = to take, to buy equ = equalerr = to wander, to err ess, est = to befa, fabl, fabul = to speak fac, front = face, foreheadfac, fect = to make , to do fall, fals = to deceivefam = to speak fare = to gofend , fest = to strikefer = to carry, to bear, to tolerateferv = to boil fess = to speakfest = festival fict, fig = to feignfid = to trust figure = to shape , figure(n.), form(n.)fil = thread , to spin fin = to endfirm = firm fix = to fastenflam, flagr = flame, to burn flat = to blowflect, flex = to bend flict = to strikeflor = flower flu = to flowfoli = leaf form = to form, form ,shapefort = strongfound , fund = basefract, frag = to break fug = to fleefuse, found = to pour gam = marriagegener, gen, gent = to produce, race(n.) ger, gest = to carrygrad, gress = to walk gram , graph = to writegrand = grand grat = to pleasegrav = heavy gregat = to collecthab, hibit = to have hap= luckhelio = sun her = heirherb = grass here, hes = to stickhorr = to tremblehum , hom = manhum = ground hydr = waterhypno = sleep idio = personal, distinctinsul = island it = to goject , jac = to throw join, junct = to joinjourn = day jud = to judgejur = to swear just, juris = law, right , justicelabor = to work laps = to slip, to glidelate = to bring , to bear later = sidelav , lau = to wash lax , lyse = to loosenlect, leg = to choose , to gather, to readleg = to appoint , to sendleg = law lev = to raise, light (adj.)liber = free libr, lib = booklic = to be permitted lig = to bindlingu = tongue, language liqu = fluidliter = letter loc = placelog , loqu, locut = to speak long = longlud = to play lumin = lightlust, luc = brightmagn, maj , max = great manu, man = handmand, mend = to order , to entrust mari = seamark = to mark , boundary matr= mothermechan = machine med = to healmedi = middle melan = blackmemor = to remember ment = to think , mind(n.)mere = to trade , reward(n.) merge, mers = to sink, to dipmeter = to measure migr = to remove , to wandermilit = soldier, to fight min = to jut , to projectmin = small mir = to wonder, to beholdmiss, mit = to send, to throwmix = to mixmod = manner mon = to advise , to remindmonstr = to show mor = custommorph = form mort = deathmount = mountain, to ascend mov, mob, mot = to movemuni = service mur = wallmut = to change myst = mysterynat = born nau, nav = shipnecro = death, dead nect , nex = to bindneg = to deny neur , neuro , nerv = nerveneutr = neither nihil = nothingnoc , nox = to harm noct , nox = nightnomin, nom = name norm = rule, normnot = to mark nounce, nunci = to reportnov = new nul, null = nothingnumber, numer = number, to count nutri = to nourishocul = eye onym = nameoper = to work , work opt = to wishopt, opto = eye, sight ora = to speak ,to prayorder, ordin = order ori = to rise , to beginorn = to decorate, to furnish ortho = straight , rightoss, osteo = bone pact = to agree, to fastenpan = bread par = to preparepar = equal par = to appearpar = to bear , to give birth to part = a part , to partpass = to pass passi , pati, path = to suffer, feelingspart = father ped = footped = child pel , puls = to drivepen ,pun = to punish pend, pens = to hang , to weighperi = to go through pet = to fly , to seekpetr, petro = stone, rock phan ,fan = appearancephon = sound ; phe = to speak photo = light (n.)pict = to paint , picture plac , pleas = to pleaseplain , plaint = to beat the breast plant = to plant , plant (n.)plaud, plode = to strike, to clap plen, plete, ple , pli, ply = to fill, full ( adj. )plore = to flow out ply, pli, ple = to foldpolis = city polit, poli = state, countrypon , pound = to put popul, publ = peopleport = to carry port = gatepos = to place , to putpotent = powerfulprec = to pray preci = pricepreda = prey(n.), to plunder press = to pressprim, prin, prem = first pris, prehend = to seizepriv = private (adj.) to deprive proach , proxim = nearprob, prov = to test , to try, to examine proper , propri = proper, one’s ownpsych, psycho = soul pugn = to fightpunct = to prick pur = purepurg = to purify pute = to thinkquer = to complain qui, quiet = calm , rest(n.)quire, quisit , quest = to seekquit = to free , to releaserad, ras = to scrape radi = rootradi = ray rap, rav = to snatchrat , ratio = to reckon , reason (n.) rect = right , straightreg = to rule , king (n.) rept = to creeprid , ris = to laugh rod, ros = to gnawrog = to ask rot = wheel (n.) , to turnrud = raw rupt = to breakrur, rus = country sacr , sanct , secr = sacredsal = salt sal, sult = to leapsal , san = whole sangui = bloodsat = full scan , scend , scal = to climbsci = to know scribe , script = to writesect = to cut sed, sess, sid = to sitsemin = seed sen = oldsens ,sent = to feel sequ, secut, su = to followsert = to join, to put serv = to serve, to keepsign = to mark simil, sembl = like(prep.), samesinu = curve ,sinus sist , stitut, sta, st = to standsoci = companion, to associate sol = alonesol = sun solv, solute = to loosensomn = sleep son =soundsoph = wise ,wisdom sort = kindspec, spect = to see, to look sper = hopespers = to scatter spher = ballspir = to breathe splend = to shinespond , spons = to promise stell = starstill = drop stinct, sting = to prickstring , strict , strain, stress = to draw tight stru, struct = to buildsuade = to advise sume,sumpt = to takesumm = sum, highest sur = sure , securesurge , surrect = to rise tac, tic = silenttail = to cut tang , tact = to touchtain , ten, tin = to hold , to keep techn(o) = art , skilltect = to cover temper = to moderatetempor = time tempt , tent = to trytend , tens , tent = to stretch tenu = thinterm = boundary terr = earthterr = to frighten test = witnesstext = to weave the(o) = godthes, thet = to place , to put tim = to fearton = tone tort = to twisttour, torn = to turn tox = poisontract , treat = to draw tribut = to pay , to bestowtrop = to turn trud , trus = to thrust , to pushtum = to swell turb = to disturbultim = last umbr = shadowurb = city us , uti = to usevac, van , void = empty vade = to govaga = to wander val , vail = strong , worthvar(i) = diverse , to change velop = to wrapven , vent = to come ven = veinvenge = to avenge vent = windver = true verb = wordverg = to incline vers, vert = to turnvest = to clothe , garmentvi , voy = way vict , vinc = to conquervid , vis = to see vig , veg = livelyviv = to live voc , voke = to call , voicevol = willvolve, volut = to rollvor = to eat vulse = to pluck , pull out ,pull off词根例词ag=do,act做，动agent代理人agri,agro=agriculture田地，农田agriculture农业，农艺ann,enn=year年annual每年的，年度的astro,aster=star星astronomy天文学audi,audit=hear听audible听得见的bell=war战争rebellion反叛，反抗bio,bi=life生命，生物biology生物学brev=short短abbreviate缩短，节略ced,ceed=go行走precedent先行的，在前cept=take拿，取exception例外，除外circ=ring环，,圆circle圆，圈，环状物cid,cis=cut,kill切，杀suicide自杀claim,clam=cry,shout喊叫exclaim呼喊，惊叫clar=clear清楚的，明白的clarify澄清；使清楚clud,clus=close,shut关闭exclude排斥，拒绝，接纳cogn=know知道cognition认知cord=heart心cordial衷心的，诚心的corpor,cor=body体corporation团体，社团cred=believe,trust相信，信任credibility可信，可靠，cruc=cross十字crucify把……钉在十字桇上；折磨cur=care关心，挂念，注意security安全cru,curs,cour,cours=run跑cruise巡航舰di=day日diary日记dit=give给edit编辑dict,dic=say言，说dictator独裁者，口授者duc,duct=lead引导conduct引导，指导，经营ed=eat吃edible可以吃的，食用的ev=age年龄，时代longevity长寿，长命fact,fac=do,make做，作factory工厂fer=bring,carry带，拿different不同的，相异的flor,olour=flower花florid如花的，华丽的flu=flow流fluency流利，流畅fus=pour灌，流，倾泻refuse拒绝，拒受geo=earth地geography地理学gon=angle角trigon三角形grad=step,go,grade步，走，级gradual 逐步的gram=write写telegram电报graph=write,writing写，画photograph 照相，拍照gress=go,walk行走progress进步hap=chance,luck,accident机会，偶发happen发生，巧遇hibit=hold拿，持exhibit展出，展览hospit,hosp=guest客人hospitable好客的idio=particular,own,private,proper特殊的，个人的，专有的idiom惯用语，方言insul=island岛insular岛的，偏狭的it=go行走exit出口，退出ject=throw投掷projection投掷，发射lect,leg,lig=choose,gather选，收elect选举lev=raise举、升elevate抬起，使升高liber=liberty自由liberation解放lingu=language语言linguist语言专家liter=letter文字，字母literate识字的，有文化的loc=place地方local当地的log=speak言，说dialogue对话loqu=speak言说eloquent有口才的，雄辩的lun=moon月亮lunar月亮的，似月的nanu,man=hand手manuscript手稿mar=sea海marine海上的，航海的medi=middle中间mediate居中调解，调停memor=memory,mindful记忆，记住的memory记忆，记忆力milit=soldier兵military军事的，军队的mini=small,less小minimum最小数mir=wonder惊奇，惊异admire赞赏，钦佩mort=death死mortal终有一死的mot=move移动motion运动，动nomin=name名nominal名义上的，有名无实的nov=new新novel新的，新奇的numer=number数numeral数字，[语]数词oper=work工作operation手术，工作，操作ori=rise升起orient东方，东方的paci=peace和平pacify使和平，抚慰past=feed喂，食pasture放牧、牧场，吃草pel=push,drive推，逐，驱propel推动pend,pens=hang悬挂pendent悬空的，悬而未决的pet=seek追求compete竞争，比赛phon=sound声音phone电话plen=full满，全plenty大量，丰富pone=put放置postpone推后，推迟popul=people人民population人口，全体居民port=carry拿，带，运import输入，进口pos=put放置expose揭露，揭发preci=price价值precious宝贵的，珍贵的pur=pure清，纯purify使纯净rect=right,straight正，直correct改正，纠正rupt=break破rupture破裂，使裂开sal=salt盐salary薪水sci=know知science科学sec,sequ=follow跟随sequence继续，连续sect=cut切割section切开，一部分sent,sens=feel感觉sentiment感情，思想感情son=sound声音sonic声音的，音速的spect=look看spectate出席，观看spir=breathe呼吸inspire鼓舞，吸入tail=cut切，割tailor裁缝，成衣商tain,ten=hold握，持，守contain容纳，包含，内装tect=cover掩盖detect侦查，发觉tempor=time时temporary暂时的，临时的tend,tens=draw拉tension拉紧，引力tent,tract=draw拉，抽，引tractor拖拉机urb=city城市suburb郊区，近郊ut=use用utility效用,有用vac,vacu=empty空vacancy空白，空虚vad,vas=walk,go行走invasion入侵，侵略vari=change变化variable可变的，反复的ven=come来convene召集（会议），集会vert,vers=turn转subvert推翻，颠覆vi,via=way路via取道，经由vis,vid=see看visible可见的，看得见的vit=life生命vital充满活力的viv=live活vivid活泼的，有生气的前缀开放分类：英语、语法、学习、词汇中文中：[prefix]以结合形式出现,与一词、词根或短语开头的一个音或连续几个音相接,或书写中一个字母或连续几个字母用以产生出派生词或变化形式。
英语常见词根 — 400个-英语词根
英语常见词根—400个Root: The form of a word that remains after removal of all affixes;a morpheme(词素) with lexical meaning that is not further subdivisible(可以再分的) into other morphemes with lexical (词汇的)meaning;the essential, fundamental, or primary part of a word.英语词根：词的核心部分，词的意义主要是由它体现出来的。
它可以单独构成词，也可以彼此组合成词。
（词根和词缀叫构词语素）下面举出一些主要词根例词:ag=do,act做，动agent 代理人agri,agro=agriculture田地，农田agriculture农业，农艺ann,enn=year年annual 每年的，年度的astro,aster=star星astronomy天文学audi,audit=hear听audible听得见的bell=war战争rebellion反叛，反抗bio,bi=life生命，生物biology生物学brev=short短abbreviate缩短，节略ced,ceed=go行走precedent先行的，在前cept=take拿，取exception例外，除外circ=ring环，圆circle 圆，圈，环状...acid, acr = sour, sharp act = to actagogue = leader al, ol, ul = to nourishalt = high alter,ali = otheram = to love ang= to strangleangl, angul = angle anim = breath, mindann = year anthrop = manapt = fit aqua = waterarm = weapons art= skill, artaud = to hear aug= to increase, to make,to growavi = bird astro = star, star-shapedband, bond = to bind bar = barbat = to beat bat ,bas = to gobell = war bio= lifebrev = short cad,cid, cas = to fallcalc = lime camp = fieldcand = white , bright cant, chant, cent = to singcap = head cap = to takecar = car , to run carn = fleshcast = throw cav = hollowcede, ceed , cess = to go, to yield ceive, cept, cip, cipate = to takeceler = swift cent = hundredcentr = center cern, cret = to separatecert = sure chron = timecide , cise = to cut circ , cyc = ringcite = to call , to urge claim , clam = to cryclin = to bend clud = to shutcoct = to cook cognis, gnos = to knowcommun = common cord = heartcorp = body cosm , cosmo = universecount = to count cover = to covercre, cresc = to make, to grow cred = to believecrim = accusation, crime crit = to judgecruc = cross culp = blame, guiltcult = to till cumb = to lie downcur, course = to run cure = to take carecuss = to strike , to shake deb,du = to owedei = god dem= peopledent = tooth derm, derma, dermat = skindic = to proclaim dict,dit = to saydign = worthy divid, divis = to dividedoc = to teach dom = housedom = to tame, to rule don, dot, dow = to givedorm = to sleep dox, dogma = opiniondraw = to draw, to pull drom = to run , course(process)duce, duct = to lead dur = to lastdyn, dynam = powereco = house ego= I , selfelectr = electricem, empt = to take, to buy equ = equalerr = to wander, to err ess, est = to befa, fabl, fabul = to speak fac, front = face, foreheadfac, fect = to make , to do fall, fals = to deceivefam = to speak fare = to gofend , fest = to strikefer = to carry, to bear, to tolerateferv = to boil fess = to speakfest = festival fict, fig = to feignfid = to trust figure = to shape , figure(n.), form(n.)fil = thread , to spin fin = to endfirm = firm fix = to fastenflam, flagr = flame, to burn flat = to blowflect, flex = to bend flict = to strikeflor = flower flu = to flowfoli = leaf form = to form, form ,shapefort = strongfound , fund = basefract, frag = to break fug = to fleefuse, found = to pour gam = marriagegener, gen, gent = to produce, race(n.) ger, gest = to carrygrad, gress = to walk gram , graph = to writegrand = grand grat = to pleasegrav = heavy gregat = to collecthab, hibit = to have hap= luckhelio = sun her = heirherb = grass here, hes = to stickhorr = to tremblehum , hom = manhum = ground hydr = waterhypno = sleep idio = personal, distinctinsul = island it = to goject , jac = to throw join, junct = to joinjourn = day jud = to judgejur = to swear just, juris = law, right , justicelabor = to work laps = to slip, to glidelate = to bring , to bear later = sidelav , lau = to wash lax , lyse = to loosenlect, leg = to choose , to gather, to readleg = to appoint , to sendleg = law lev = to raise, light (adj.)liber = free libr, lib = booklic = to be permitted lig = to bindlingu = tongue, language liqu = fluidliter = letter loc = placelog , loqu, locut = to speak long = longlud = to play lumin = lightlust, luc = brightmagn, maj , max = great manu, man = handmand, mend = to order , to entrust mari = seamark = to mark , boundary matr= mothermechan = machine med = to healmedi = middle melan = blackmemor = to remember ment = to think , mind(n.)mere = to trade , reward(n.) merge, mers = to sink, to dipmeter = to measure migr = to remove , to wandermilit = soldier, to fight min = to jut , to projectmin = small mir = to wonder, to beholdmiss, mit = to send, to throwmix = to mixmod = manner mon = to advise , to remindmonstr = to show mor = custommorph = form mort = deathmount = mountain, to ascend mov, mob, mot = to movemuni = service mur = wallmut = to change myst = mysterynat = born nau, nav = shipnecro = death, dead nect , nex = to bindneg = to deny neur , neuro , nerv = nerveneutr = neither nihil = nothingnoc , nox = to harm noct , nox = nightnomin, nom = name norm = rule, normnot = to mark nounce, nunci = to reportnov = new nul, null = nothingnumber, numer = number, to count nutri = to nourishocul = eye onym = nameoper = to work , work opt = to wishopt, opto = eye, sight ora = to speak ,to prayorder, ordin = order ori = to rise , to beginorn = to decorate, to furnish ortho = straight , rightoss, osteo = bone pact = to agree, to fastenpan = bread par = to preparepar = equal par = to appearpar = to bear , to give birth to part = a part , to partpass = to pass passi , pati, path = to suffer, feelingspart = father ped = footped = child pel , puls = to drivepen ,pun = to punish pend, pens = to hang , to weighperi = to go through pet = to fly , to seekpetr, petro = stone, rock phan ,fan = appearancephon = sound ; phe = to speak photo = light (n.)pict = to paint , picture plac , pleas = to pleaseplain , plaint = to beat the breast plant = to plant , plant (n.)plaud, plode = to strike, to clap plen, plete, ple , pli, ply = to fill, full ( adj. )plore = to flow out ply, pli, ple = to foldpolis = city polit, poli = state, countrypon , pound = to put popul, publ = peopleport = to carry port = gatepos = to place , to putpotent = powerfulprec = to pray preci = pricepreda = prey(n.), to plunder press = to pressprim, prin, prem = first pris, prehend = to seizepriv = private (adj.) to deprive proach , proxim = nearprob, prov = to test , to try, to examine proper , propri = proper, one’s ownpsych, psycho = soul pugn = to fightpunct = to prick pur = purepurg = to purify pute = to thinkquer = to complain qui, quiet = calm , rest(n.)quire, quisit , quest = to seekquit = to free , to releaserad, ras = to scrape radi = rootradi = ray rap, rav = to snatchrat , ratio = to reckon , reason (n.) rect = right , straightreg = to rule , king (n.) rept = to creeprid , ris = to laugh rod, ros = to gnawrog = to ask rot = wheel (n.) , to turnrud = raw rupt = to breakrur, rus = country sacr , sanct , secr = sacredsal = salt sal, sult = to leapsal , san = whole sangui = bloodsat = full scan , scend , scal = to climbsci = to know scribe , script = to writesect = to cut sed, sess, sid = to sitsemin = seed sen = oldsens ,sent = to feel sequ, secut, su = to followsert = to join, to put serv = to serve, to keepsign = to mark simil, sembl = like(prep.), samesinu = curve ,sinus sist , stitut, sta, st = to standsoci = companion, to associate sol = alonesol = sun solv, solute = to loosensomn = sleep son =soundsoph = wise ,wisdom sort = kindspec, spect = to see, to look sper = hopespers = to scatter spher = ballspir = to breathe splend = to shinespond , spons = to promise stell = starstill = drop stinct, sting = to prickstring , strict , strain, stress = to draw tight stru, struct = to buildsuade = to advise sume,sumpt = to takesumm = sum, highest sur = sure , securesurge , surrect = to rise tac, tic = silenttail = to cut tang , tact = to touchtain , ten, tin = to hold , to keep techn(o) = art , skilltect = to cover temper = to moderatetempor = time tempt , tent = to trytend , tens , tent = to stretch tenu = thinterm = boundary terr = earthterr = to frighten test = witnesstext = to weave the(o) = godthes, thet = to place , to put tim = to fearton = tone tort = to twisttour, torn = to turn tox = poisontract , treat = to draw tribut = to pay , to bestowtrop = to turn trud , trus = to thrust , to pushtum = to swell turb = to disturbultim = last umbr = shadowurb = city us , uti = to usevac, van , void = empty vade = to govaga = to wander val , vail = strong , worthvar(i) = diverse , to change velop = to wrapven , vent = to come ven = veinvenge = to avenge vent = windver = true verb = wordverg = to incline vers, vert = to turnvest = to clothe , garmentvi , voy = way vict , vinc = to conquervid , vis = to see vig , veg = livelyviv = to live voc , voke = to call , voicevol = willvolve, volut = to rollvor = to eat vulse = to pluck , pull out ,pull off词根例词ag=do,act做，动agent代理人agri,agro=agriculture田地，农田agriculture农业，农艺ann,enn=year年annual每年的，年度的astro,aster=star星astronomy天文学audi,audit=hear听audible听得见的bell=war战争rebellion反叛，反抗bio,bi=life生命，生物biology生物学brev=short短abbreviate缩短，节略ced,ceed=go行走precedent先行的，在前cept=take拿，取exception例外，除外circ=ring环，,圆circle圆，圈，环状物cid,cis=cut,kill切，杀suicide自杀claim,clam=cry,shout喊叫exclaim呼喊，惊叫clar=clear清楚的，明白的clarify澄清；使清楚clud,clus=close,shut关闭exclude排斥，拒绝，接纳cogn=know知道cognition认知cord=heart心cordial衷心的，诚心的corpor,cor=body体corporation团体，社团cred=believe,trust相信，信任credibility可信，可靠，cruc=cross十字crucify把……钉在十字桇上；折磨cur=care关心，挂念，注意security安全cru,curs,cour,cours=run跑cruise巡航舰di=day日diary日记dit=give给edit编辑dict,dic=say言，说dictator独裁者，口授者duc,duct=lead引导conduct引导，指导，经营ed=eat吃edible可以吃的，食用的ev=age年龄，时代longevity长寿，长命fact,fac=do,make做，作factory工厂fer=bring,carry带，拿different不同的，相异的flor,olour=flower花florid如花的，华丽的flu=flow流fluency流利，流畅fus=pour灌，流，倾泻refuse拒绝，拒受geo=earth地geography地理学gon=angle角trigon三角形grad=step,go,grade步，走，级gradual 逐步的gram=write写telegram电报graph=write,writing写，画photograph 照相，拍照gress=go,walk行走progress进步hap=chance,luck,accident机会，偶发happen发生，巧遇hibit=hold拿，持exhibit展出，展览hospit,hosp=guest客人hospitable好客的idio=particular,own,private,proper特殊的，个人的，专有的idiom惯用语，方言insul=island岛insular岛的，偏狭的it=go行走exit出口，退出ject=throw投掷projection投掷，发射lect,leg,lig=choose,gather选，收elect选举lev=raise举、升elevate抬起，使升高liber=liberty自由liberation解放lingu=language语言linguist语言专家liter=letter文字，字母literate识字的，有文化的loc=place地方local当地的log=speak言，说dialogue对话loqu=speak言说eloquent有口才的，雄辩的lun=moon月亮lunar月亮的，似月的nanu,man=hand手manuscript手稿mar=sea海marine海上的，航海的medi=middle中间mediate居中调解，调停memor=memory,mindful记忆，记住的memory记忆，记忆力milit=soldier兵military军事的，军队的mini=small,less小minimum最小数mir=wonder惊奇，惊异admire赞赏，钦佩mort=death死mortal终有一死的mot=move移动motion运动，动nomin=name名nominal名义上的，有名无实的nov=new新novel新的，新奇的numer=number数numeral数字，[语]数词oper=work工作operation手术，工作，操作ori=rise升起orient东方，东方的paci=peace和平pacify使和平，抚慰past=feed喂，食pasture放牧、牧场，吃草pel=push,drive推，逐，驱propel推动pend,pens=hang悬挂pendent悬空的，悬而未决的pet=seek追求compete竞争，比赛phon=sound声音phone电话plen=full满，全plenty大量，丰富pone=put放置postpone推后，推迟popul=people人民population人口，全体居民port=carry拿，带，运import输入，进口pos=put放置expose揭露，揭发preci=price价值precious宝贵的，珍贵的pur=pure清，纯purify使纯净rect=right,straight正，直correct改正，纠正rupt=break破rupture破裂，使裂开sal=salt盐salary薪水sci=know知science科学sec,sequ=follow跟随sequence继续，连续sect=cut切割section切开，一部分sent,sens=feel感觉sentiment感情，思想感情son=sound声音sonic声音的，音速的spect=look看spectate出席，观看spir=breathe呼吸inspire鼓舞，吸入tail=cut切，割tailor裁缝，成衣商tain,ten=hold握，持，守contain容纳，包含，内装tect=cover掩盖detect侦查，发觉tempor=time时temporary暂时的，临时的tend,tens=draw拉tension拉紧，引力tent,tract=draw拉，抽，引tractor拖拉机urb=city城市suburb郊区，近郊ut=use用utility效用,有用vac,vacu=empty空vacancy空白，空虚vad,vas=walk,go行走invasion入侵，侵略vari=change变化variable可变的，反复的ven=come来convene召集（会议），集会vert,vers=turn转subvert推翻，颠覆vi,via=way路via取道，经由vis,vid=see看visible可见的，看得见的vit=life生命vital充满活力的viv=live活vivid活泼的，有生气的前缀开放分类：英语、语法、学习、词汇中文中：[prefix]以结合形式出现,与一词、词根或短语开头的一个音或连续几个音相接,或书写中一个字母或连续几个字母用以产生出派生词或变化形式。
词根 cid 杀
常见词根cid-/cis-（切，引申为杀）来源：拉丁语动词cidere（切）及其完成分词cisus 1.decide：[dɪ'saɪd] v.决定；下决心；判决结构分析：decide=de（分开）+cid（切）+e→
切开→决断→决定，下决心
2.decision：[dɪ'sɪʒn] n.决定，决心；决议结构分析：decision=de（分开）+cis（切）+ion
（名词后缀）→切开→决断→决定
3.decisive adj. 决定性的
4.pesticide n. 杀虫剂
5.suicide n.自杀
6.scissors n.剪刀
7.precise：[prɪ'saɪs] adj.精确的；明确的结构分析：precise=pre（在前面）+cis（切割）
+e→预先切割好的→精准匹配好的→精确的，明确的
8.concise adj. 简明的（彻底切掉——简洁）
9.猜词：insecticide
10.猜词：bactericide
本文作者: jenny擅长从希腊神话、圣经故事、构词法等角度讲解高中单词，让英语单词的学习可以像汉字偏旁部首一样记忆，高考3500词，更是可以迎刃而解，轻松记忆。
（微信gaoguizhen4080）。
英语常见词根 — 400个-英语词根
英语常见词根—400个Root: The form of a word that remains after removal of all affixes;a morpheme(词素) with lexical meaning that is not further subdivisible(可以再分的) into other morphemes with lexical (词汇的)meaning;the essential, fundamental, or primary part of a word.英语词根：词的核心部分，词的意义主要是由它体现出来的。
它可以单独构成词，也可以彼此组合成词。
（词根和词缀叫构词语素）下面举出一些主要词根例词:ag=do,act做，动agent 代理人agri,agro=agriculture田地，农田agriculture农业，农艺ann,enn=year年annual 每年的，年度的astro,aster=star星astronomy天文学audi,audit=hear听audible听得见的bell=war战争rebellion反叛，反抗bio,bi=life生命，生物biology生物学brev=short短abbreviate缩短，节略ced,ceed=go行走precedent先行的，在前cept=take拿，取exception例外，除外circ=ring环，圆circle 圆，圈，环状...acid, acr = sour, sharp act = to actagogue = leader al, ol, ul = to nourishalt = high alter,ali = otheram = to love ang= to strangleangl, angul = angle anim = breath, mindann = year anthrop = manapt = fit aqua = waterarm = weapons art= skill, artaud = to hear aug= to increase, to make,to growavi = bird astro = star, star-shapedband, bond = to bind bar = barbat = to beat bat ,bas = to gobell = war bio= lifebrev = short cad,cid, cas = to fallcalc = lime camp = fieldcand = white , bright cant, chant, cent = to singcap = head cap = to takecar = car , to run carn = fleshcast = throw cav = hollowcede, ceed , cess = to go, to yield ceive, cept, cip, cipate = to takeceler = swift cent = hundredcentr = center cern, cret = to separatecert = sure chron = timecide , cise = to cut circ , cyc = ringcite = to call , to urge claim , clam = to cryclin = to bend clud = to shutcoct = to cook cognis, gnos = to knowcommun = common cord = heartcorp = body cosm , cosmo = universecount = to count cover = to covercre, cresc = to make, to grow cred = to believecrim = accusation, crime crit = to judgecruc = cross culp = blame, guiltcult = to till cumb = to lie downcur, course = to run cure = to take carecuss = to strike , to shake deb,du = to owedei = god dem= peopledent = tooth derm, derma, dermat = skindic = to proclaim dict,dit = to saydign = worthy divid, divis = to dividedoc = to teach dom = housedom = to tame, to rule don, dot, dow = to givedorm = to sleep dox, dogma = opiniondraw = to draw, to pull drom = to run , course(process)duce, duct = to lead dur = to lastdyn, dynam = powereco = house ego= I , selfelectr = electricem, empt = to take, to buy equ = equalerr = to wander, to err ess, est = to befa, fabl, fabul = to speak fac, front = face, foreheadfac, fect = to make , to do fall, fals = to deceivefam = to speak fare = to gofend , fest = to strikefer = to carry, to bear, to tolerateferv = to boil fess = to speakfest = festival fict, fig = to feignfid = to trust figure = to shape , figure(n.), form(n.)fil = thread , to spin fin = to endfirm = firm fix = to fastenflam, flagr = flame, to burn flat = to blowflect, flex = to bend flict = to strikeflor = flower flu = to flowfoli = leaf form = to form, form ,shapefort = strongfound , fund = basefract, frag = to break fug = to fleefuse, found = to pour gam = marriagegener, gen, gent = to produce, race(n.) ger, gest = to carrygrad, gress = to walk gram , graph = to writegrand = grand grat = to pleasegrav = heavy gregat = to collecthab, hibit = to have hap= luckhelio = sun her = heirherb = grass here, hes = to stickhorr = to tremblehum , hom = manhum = ground hydr = waterhypno = sleep idio = personal, distinctinsul = island it = to goject , jac = to throw join, junct = to joinjourn = day jud = to judgejur = to swear just, juris = law, right , justicelabor = to work laps = to slip, to glidelate = to bring , to bear later = sidelav , lau = to wash lax , lyse = to loosenlect, leg = to choose , to gather, to readleg = to appoint , to sendleg = law lev = to raise, light (adj.)liber = free libr, lib = booklic = to be permitted lig = to bindlingu = tongue, language liqu = fluidliter = letter loc = placelog , loqu, locut = to speak long = longlud = to play lumin = lightlust, luc = brightmagn, maj , max = great manu, man = handmand, mend = to order , to entrust mari = seamark = to mark , boundary matr= mothermechan = machine med = to healmedi = middle melan = blackmemor = to remember ment = to think , mind(n.)mere = to trade , reward(n.) merge, mers = to sink, to dipmeter = to measure migr = to remove , to wandermilit = soldier, to fight min = to jut , to projectmin = small mir = to wonder, to beholdmiss, mit = to send, to throwmix = to mixmod = manner mon = to advise , to remindmonstr = to show mor = custommorph = form mort = deathmount = mountain, to ascend mov, mob, mot = to movemuni = service mur = wallmut = to change myst = mysterynat = born nau, nav = shipnecro = death, dead nect , nex = to bindneg = to deny neur , neuro , nerv = nerveneutr = neither nihil = nothingnoc , nox = to harm noct , nox = nightnomin, nom = name norm = rule, normnot = to mark nounce, nunci = to reportnov = new nul, null = nothingnumber, numer = number, to count nutri = to nourishocul = eye onym = nameoper = to work , work opt = to wishopt, opto = eye, sight ora = to speak ,to prayorder, ordin = order ori = to rise , to beginorn = to decorate, to furnish ortho = straight , rightoss, osteo = bone pact = to agree, to fastenpan = bread par = to preparepar = equal par = to appearpar = to bear , to give birth to part = a part , to partpass = to pass passi , pati, path = to suffer, feelingspart = father ped = footped = child pel , puls = to drivepen ,pun = to punish pend, pens = to hang , to weighperi = to go through pet = to fly , to seekpetr, petro = stone, rock phan ,fan = appearancephon = sound ; phe = to speak photo = light (n.)pict = to paint , picture plac , pleas = to pleaseplain , plaint = to beat the breast plant = to plant , plant (n.)plaud, plode = to strike, to clap plen, plete, ple , pli, ply = to fill, full ( adj. )plore = to flow out ply, pli, ple = to foldpolis = city polit, poli = state, countrypon , pound = to put popul, publ = peopleport = to carry port = gatepos = to place , to putpotent = powerfulprec = to pray preci = pricepreda = prey(n.), to plunder press = to pressprim, prin, prem = first pris, prehend = to seizepriv = private (adj.) to deprive proach , proxim = nearprob, prov = to test , to try, to examine proper , propri = proper, one’s ownpsych, psycho = soul pugn = to fightpunct = to prick pur = purepurg = to purify pute = to thinkquer = to complain qui, quiet = calm , rest(n.)quire, quisit , quest = to seekquit = to free , to releaserad, ras = to scrape radi = rootradi = ray rap, rav = to snatchrat , ratio = to reckon , reason (n.) rect = right , straightreg = to rule , king (n.) rept = to creeprid , ris = to laugh rod, ros = to gnawrog = to ask rot = wheel (n.) , to turnrud = raw rupt = to breakrur, rus = country sacr , sanct , secr = sacredsal = salt sal, sult = to leapsal , san = whole sangui = bloodsat = full scan , scend , scal = to climbsci = to know scribe , script = to writesect = to cut sed, sess, sid = to sitsemin = seed sen = oldsens ,sent = to feel sequ, secut, su = to followsert = to join, to put serv = to serve, to keepsign = to mark simil, sembl = like(prep.), samesinu = curve ,sinus sist , stitut, sta, st = to standsoci = companion, to associate sol = alonesol = sun solv, solute = to loosensomn = sleep son =soundsoph = wise ,wisdom sort = kindspec, spect = to see, to look sper = hopespers = to scatter spher = ballspir = to breathe splend = to shinespond , spons = to promise stell = starstill = drop stinct, sting = to prickstring , strict , strain, stress = to draw tight stru, struct = to buildsuade = to advise sume,sumpt = to takesumm = sum, highest sur = sure , securesurge , surrect = to rise tac, tic = silenttail = to cut tang , tact = to touchtain , ten, tin = to hold , to keep techn(o) = art , skilltect = to cover temper = to moderatetempor = time tempt , tent = to trytend , tens , tent = to stretch tenu = thinterm = boundary terr = earthterr = to frighten test = witnesstext = to weave the(o) = godthes, thet = to place , to put tim = to fearton = tone tort = to twisttour, torn = to turn tox = poisontract , treat = to draw tribut = to pay , to bestowtrop = to turn trud , trus = to thrust , to pushtum = to swell turb = to disturbultim = last umbr = shadowurb = city us , uti = to usevac, van , void = empty vade = to govaga = to wander val , vail = strong , worthvar(i) = diverse , to change velop = to wrapven , vent = to come ven = veinvenge = to avenge vent = windver = true verb = wordverg = to incline vers, vert = to turnvest = to clothe , garmentvi , voy = way vict , vinc = to conquervid , vis = to see vig , veg = livelyviv = to live voc , voke = to call , voicevol = willvolve, volut = to rollvor = to eat vulse = to pluck , pull out ,pull off词根例词ag=do,act做，动agent代理人agri,agro=agriculture田地，农田agriculture农业，农艺ann,enn=year年annual每年的，年度的astro,aster=star星astronomy天文学audi,audit=hear听audible听得见的bell=war战争rebellion反叛，反抗bio,bi=life生命，生物biology生物学brev=short短abbreviate缩短，节略ced,ceed=go行走precedent先行的，在前cept=take拿，取exception例外，除外circ=ring环，,圆circle圆，圈，环状物cid,cis=cut,kill切，杀suicide自杀claim,clam=cry,shout喊叫exclaim呼喊，惊叫clar=clear清楚的，明白的clarify澄清；使清楚clud,clus=close,shut关闭exclude排斥，拒绝，接纳cogn=know知道cognition认知cord=heart心cordial衷心的，诚心的corpor,cor=body体corporation团体，社团cred=believe,trust相信，信任credibility可信，可靠，cruc=cross十字crucify把……钉在十字桇上；折磨cur=care关心，挂念，注意security安全cru,curs,cour,cours=run跑cruise巡航舰di=day日diary日记dit=give给edit编辑dict,dic=say言，说dictator独裁者，口授者duc,duct=lead引导conduct引导，指导，经营ed=eat吃edible可以吃的，食用的ev=age年龄，时代longevity长寿，长命fact,fac=do,make做，作factory工厂fer=bring,carry带，拿different不同的，相异的flor,olour=flower花florid如花的，华丽的flu=flow流fluency流利，流畅fus=pour灌，流，倾泻refuse拒绝，拒受geo=earth地geography地理学gon=angle角trigon三角形grad=step,go,grade步，走，级gradual 逐步的gram=write写telegram电报graph=write,writing写，画photograph 照相，拍照gress=go,walk行走progress进步hap=chance,luck,accident机会，偶发happen发生，巧遇hibit=hold拿，持exhibit展出，展览hospit,hosp=guest客人hospitable好客的idio=particular,own,private,proper特殊的，个人的，专有的idiom惯用语，方言insul=island岛insular岛的，偏狭的it=go行走exit出口，退出ject=throw投掷projection投掷，发射lect,leg,lig=choose,gather选，收elect选举lev=raise举、升elevate抬起，使升高liber=liberty自由liberation解放lingu=language语言linguist语言专家liter=letter文字，字母literate识字的，有文化的loc=place地方local当地的log=speak言，说dialogue对话loqu=speak言说eloquent有口才的，雄辩的lun=moon月亮lunar月亮的，似月的nanu,man=hand手manuscript手稿mar=sea海marine海上的，航海的medi=middle中间mediate居中调解，调停memor=memory,mindful记忆，记住的memory记忆，记忆力milit=soldier兵military军事的，军队的mini=small,less小minimum最小数mir=wonder惊奇，惊异admire赞赏，钦佩mort=death死mortal终有一死的mot=move移动motion运动，动nomin=name名nominal名义上的，有名无实的nov=new新novel新的，新奇的numer=number数numeral数字，[语]数词oper=work工作operation手术，工作，操作ori=rise升起orient东方，东方的paci=peace和平pacify使和平，抚慰past=feed喂，食pasture放牧、牧场，吃草pel=push,drive推，逐，驱propel推动pend,pens=hang悬挂pendent悬空的，悬而未决的pet=seek追求compete竞争，比赛phon=sound声音phone电话plen=full满，全plenty大量，丰富pone=put放置postpone推后，推迟popul=people人民population人口，全体居民port=carry拿，带，运import输入，进口pos=put放置expose揭露，揭发preci=price价值precious宝贵的，珍贵的pur=pure清，纯purify使纯净rect=right,straight正，直correct改正，纠正rupt=break破rupture破裂，使裂开sal=salt盐salary薪水sci=know知science科学sec,sequ=follow跟随sequence继续，连续sect=cut切割section切开，一部分sent,sens=feel感觉sentiment感情，思想感情son=sound声音sonic声音的，音速的spect=look看spectate出席，观看spir=breathe呼吸inspire鼓舞，吸入tail=cut切，割tailor裁缝，成衣商tain,ten=hold握，持，守contain容纳，包含，内装tect=cover掩盖detect侦查，发觉tempor=time时temporary暂时的，临时的tend,tens=draw拉tension拉紧，引力tent,tract=draw拉，抽，引tractor拖拉机urb=city城市suburb郊区，近郊ut=use用utility效用,有用vac,vacu=empty空vacancy空白，空虚vad,vas=walk,go行走invasion入侵，侵略vari=change变化variable可变的，反复的ven=come来convene召集（会议），集会vert,vers=turn转subvert推翻，颠覆vi,via=way路via取道，经由vis,vid=see看visible可见的，看得见的vit=life生命vital充满活力的viv=live活vivid活泼的，有生气的前缀开放分类：英语、语法、学习、词汇中文中：[prefix]以结合形式出现,与一词、词根或短语开头的一个音或连续几个音相接,或书写中一个字母或连续几个字母用以产生出派生词或变化形式。
常见的90个英语词根
常见词根act 做，行动acid 酸的，尖酸的ag 移动，做，办理agri 田地，农田ali 别的，其他的ann 年aud 听auto 自动的，自己，本身bio 生命，生物ced 让步，行，走cide,cise 杀，切断claim 喊叫，宣布clar 清楚，明白clud 关闭cog 认识，知道corp 身体，实体，机构crea 创造cred 相信，信任cruc 十字cycl 环形的，圆圈，轮子dem 人民dic 说，言语duc 引导，诱使fac,fact 做，作fer 带，拿来fin 结果，终flect 弯曲geo 地grad 步，走，级graph 写，画，记录器grat 使人高兴的grav 重的helio 太阳hemo 血hibit 持有，拿hum 土，人类hydr 水hypn 睡眠，催眠idio 特殊的，专有的ject 投掷，躺下lect 选，收leg 法律liber 文字，字面loc 地方log 言语，词magn 很大minu 手mar 海，水medi 中间mem 记忆，纪念mini 小migra 迁徙，流动nov 新number,numer 数oper 工作，操作pel 推逐，驱pend 悬挂，垂，待决phil 爱phon 声，音photo 光pict 画popul 人，人民port 运，带，拿pos 放置，地点press 压，按pur 清，纯净rect 正直rupt 破sal 盐sat 足够sci 知scope 观察，看见scrib,scrip 写sect 切割sens 感觉spect 看sphere 球，球体spir 呼吸stereo 固体的，立体的tend 伸展，扩，绷紧ten 使结合在一起，保持住，容纳，注意tract 拖住，抽uni 一，唯一的，统一的vers 转向vest 穿衣，衣服vict,vinc 征服vis,vid 看viv 活的，生活voc 声音，呼唤常见前缀1.表示否定意义的前缀1)纯否定前缀a-, an-, asymmetry(不对称)anhydrous(无水的)dis- dishonest, dislikein-, ig-, il, im, ir, incapable, inability, ignoble, impossible, immoral, illegal, irregularne-, n-, none, neither, nevernon-, noesense neg-, neglectun- unable, unemployment2)表示错误的意义male-, mal-, malfunction, maladjustment(失调)mis-, mistake, misleadpseudo-, pseudonym(假名), pseudoscience3)表示反动作的意思de-, defend, demodulation(解调)dis-, disarm, disconnectun-, unload, uncover4)表示相反，相互对立意思anti-, ant- antiknock(防震), antiforeign,(排外的)contra-, contre-, contro-, contradiction, controflow(逆流)counter-, counterreaction, counterbalanceob-, oc-, of-, op-, object, oppose, occupywith-, withdraw, withstand2.表示空间位置，方向关系的前缀1)a-表示“在……之上”，“向……” aboard, aside,2)by-表示“附近，邻近，边侧” bypath, bypass(弯路)3)circum-, circu-,表示“周围，环绕，回转” circumstance, circuit4)de-,表示“在下，向下” descend, degrade5)en-,表示“在内，进入” encage, enbed(上床)6)ex-, ec-, es-,表示“外部，外” exit, eclipse, expand, export7)extra-,表示“额外” extraction (提取)8)fore-表示“在前面” forehead, foreground9)in-, il-, im-, ir-,表示“向内，在内，背于” inland, invade, inside, import10)inter-, intel-,表示“在……间，相互” i nternational, interaction, internet11)intro-,表示“向内，在内，内侧” introduce, introduce12)medi-, med-, mid-,表示“中，中间” Mediterranean, midposition13)out-,表示“在上面，在外部，在外” outline, outside, outward14)over-,表示“在上面，在外部，向上” overlook, overhead, overboard15)post-,表示"向后，在后边，次” postscript(附言)，16)pre-,表示"在前”在前面” prefix, preface, preposition17)pro-,表示“在前，向前” progress, proceed,18)sub-, suc-, suf-, sug-, sum-, sup-, sur-, sus-,表示“在下面，下” subway,submarine, suffix, suppress, supplement19)super-, sur-,表示“在…..之上” superficial, surface, superstructure20)trans-,表示“移上，转上，在那一边” translate, transform, transoceanic21)under-,表示“在…..下面，下的” underline, underground, underwater22)up-,表示“向上，向上面，在上” upward, uphold, uphill(上坡)3.表示时间，序列关系的前缀1)ante-, anti-,表示“先前，早于，预先” antecedent, anticipate,2)ex-,表示“先，故，旧” expresident, exhusband3)fore-,表示“在前面，先前，前面” foreward, dorecast, foretell(预言)4)mid-, medi-,表示“中，中间” midnight, midsummer5)post-"表示“在后，后” postwar,6)pre-, pri-,表示“在前，事先，预先” preheat, prewar, prehistory7)pro-,表示“在前，先，前” prologue(序幕)，prophet(预言家)8)re-,表示“再一次，重新” retell, rewrite4.表示比较程度差别关系的前缀1)by-,表示“副，次要的” byproduct, bywork(副业)2)extra-,表示“超越，额外” extraordinary,3)hyper-表示“超过，极度” hypersonic(超声波), hypertesion(高血压)4)out-,表示“超过，过分” outdo(超过), outbid(出价过高的人)5)over-，表示“超过，过度，太” overeat, overdress, oversleep6) sub-, suc-, sur-,表示“低，次，副，亚” subeditor, subordinate, subtropical(亚热带)7)super-, sur-表示“超过” supernature, superpower, surplus, surpass8)under-,表示“低劣，低下” undersize, undergrown, un derproduction(生产不足)9)vice-表示“副，次” vicepresident, vicechairman5.表示共同，相等意思的前缀1)com-, cop-, con-, cor-, co-表示“共同，一起”。
词根词缀
Aalt=high高的alter/ali=other其他的angl/angul=angle角anthrop=man人类aqua=water水art=skill技巧，art艺术aug=to increase增加avi=bird鸟am=to love爱anim=breath气息，soul心灵ann=year年apt/ept=fit适当的aud=to hear听Bband/bond=to bind捆绑bell=war战争bio=life生命bar=bar横木brev=short短的Ccalc=lime石灰，stone石头camp=field 平原，田野cand=white白色，bright光亮的cant/chant/cent=to sing唱歌cap=head头car=car车，to run跑carn=flesh肉cast=to throw投掷cav=hollow中空的cent=hundred一百cide/cise=to cut切circ/cyc=ring环cord=heart心cover=to cover掩盖cre/cresc=to make制造，to grow生长cred=to believe相信crim=accusation控诉，crime罪行cruc=cross十字，交叉curr/curs=to run流，跑cap/cep/cip/ceive=to take取，拿cede/ceed/cess=to go去，to proceed进行centr/center=center中心cern/cret=to separate分离，to sift筛选，to examine 观察cert=sure确定的chron=time时间cite=to call呼叫，to urge驱策claim/clam=to cry大叫clin/cliv=to bend弯曲，to lean倾斜clud/clos/clus=to shutcognis/gnos=to know知道corp=body身体cosm=ornament装饰，order秩序count=to count计算cred=to believe相信crit=to judge判断cult=to till耕种cub/cumb=to lie down横躺cur=care for关注，关怀cuss=to strike打击，to shake摇动Ddent=tooth牙齿dic=to say说dign=worthy有价值的divid/divis=to divide分割dom=house房屋，家dom=master主人dorm=to sleep睡眠duc=to lead领导，引导dyn/dynam=power力量ded/du=to owe负债de/div=god神，divine神的dem=people民众doc/doct=to teach教导don/dot/dow=to give给予dogma/dox=opinion意见draw=to draw拉，引dur=to last持续Eeco=house家，生态electr=electric电的equ=equal相等的ess/est=to be存在ego=I我，self自己em/empt/ampl=to take拿，获得err=to wander迷失，to err犯错Ffend=to strike打，击fig=to shape形成，figure形状flam/flagr=flame火焰，to burn燃烧flor/flour=flower花foil=leaf叶子fa/fabl/fam/fess=to speak说fac/fic=face脸，面fac/fec/fic=to make做，to do做fall/fail/fals/fault=to err犯错，deceive欺骗fare=to go走fer=to carry运，载ferv= to boil沸腾，热fid=to trust信任fin=to end结束firm=firm坚固fix=to fasten缚，固定flat=blow吹flect/flex=to bend弯曲flict=to strike打击flu=to flow流动forc/fort=strong强壮的form=to form形成，form形状found/fund=base基础fract/frag=to break打破fug=to flee逃走fuse/found=to pour倾倒，to melt融化Gger/gest=to carry运，载gram/graph=to write书写gam=marriage婚姻gen=come into being产生grad/gress=walk行走grand=grand大的grat=to please欢喜grac=heavy重greg=hand群，成群Hherb=grass草helio=sun太阳hypno=sleep睡眠habit/hibit=to have拥有hap=luck运气her=heir继承人here/hes=to stick黏着horr=to tremble发抖hum=ground土地hydr=water水Iinsul=island岛屿idio=personal个人的，distinct独特的it=to go走Jjac/jec=to throw投，掷journ=day一日join/junct=to join加入，连接jud=to judge判断jur=to swear发誓just/juris=law法律，right正义Llater=side边，侧面lav/lau=to wash洗lect/leg=to choose选择，to gather集合，to read读liber=free自由的libr/lib=book书籍liqu=fluid液体long=long长的labor=work工作laps=to slip，to glide滑，溜lat=to bring带来，to bear搬运lax/lyse=to loosen放松leg=law法律lega=to appoint指定，任命，to send送lev=to raise升，举，light轻的lic=to be permitted 被允许lig=to bind绑lingu=tongue舌头，language语言liter=letter文字loc=place场所log=speech讲话lud/lus=to play扮演，游戏luc/lux/lust=bright明亮的lum/lumen/lumin=light光Mman/manu=hand手mater/matr=mother母亲memor=to remember记忆ment=to think想，mind心智milit=soldier士兵mir=to wander惊讶，to behold看见morph=form形状，形态mur=wall墙magn/maj/max=great伟大的，壮大的mand/mend=order命令，entrust委托mari。
十天学会英语词根词缀-英语词根
-ship hard → hardship friend → friendship scholar → scholarship member → membership
高阶词汇 exotic a.外来的,异国的（反 native） eccentric a.古怪的 n.古怪的人（近 freak） exempt v.免除（近 release） exhale v.呼气（反 inhale） extinguish vt.熄灭（? distinguish）
2. pre- : 提前，在…之前
audience
5.dict 说（fess）
predict, indicate
6.auto ቤተ መጻሕፍቲ ባይዱ己
automatic, automobile
7.cap,cep，cip 头，拿
capital, capitain
8.sum 拿
consume， resume
详细内容
1.re- 返回；重复
核心词汇 revenue n.收入，税收 resource n.资源 resume n.简历 remedy n.治疗法，药物 reaction n.反应 reflect v.反射，反映 refine vt.提炼 → refined a.优雅的 recommend vt.推荐 reveal vt.揭示,展现 reserve vt.保存,储备 → reservation recession n.衰退
4.per- 每
核心词汇 permit v.许可 → permission perspective n.观点,角度 personnel n.人员,人事部门 perceive v.察觉,感知 → perception
英语单词中最常见词根和重要后缀总结
英语单词中最常见词根和重要后缀总结备注：词根表仅仅作为工具书辅助记忆词汇，请结合考试词汇的中文意思和课堂上老师讲解学习。
acid, acr = sour, sharp act = to actagogue = leader al, ol, ul = to nourish（滋补，滋养）alt = high alter, ali = otheram = to love angl, angul = angle（角度）anim = breath, mindann = year anthrop =humanapt = fit （适合的）aqua = waterarm = weapons art = skill, artaud = to hear aug = to increase, to make,to growavi = birdband, bond = to bind bar = barbat = to beat bat , bas = to gobell = warbio = life biology biologistautobiography semi-autobiographypneumonoultramicr oscopicsilicovolcano coniosisbrev = short cad, cid, cas = to fallcalc = lime camp = fieldcand = white , bright cant, chant, cent = to singcap = head ，to take ，to catchcar = car , to run carn = fleshcast = throw cav = hollowcede, ceed , cess = to go, to yield ceive, cept, cip, cipate = to takeceler = swift cent = hundredcentr = center cern, cret = to separatecert = sure chron = timecide , cise = to cut circ , cyc = ringcite = to call , to urge claim , clam = to cryclin = to bend clud = to shutcoct = to cook cognis, gnos = to knowcommun = common cord = heartcorp = body cosm , cosmo = universecount = to count cover = to covercre, cresc = to make, to grow cred = to believecrim = accusation, crime crit = to judgecruc = cross culp = blame, guiltcult = to till cumb = to lie downcur, course = to run cure = to take carecuss = to strike , to shake deb, du = to owedei = god dem = peopledent = tooth例如：dentist 牙医- ist 表示人；dent = toothderm, derma, dermat = skindic = to proclaim dict, dit = to saydign = worthy divid, divis = to dividedoc = to teach dom = housedom = to tame, to rule don, dot, dow = to givedorm = to sleep dox, dogma = opiniondraw = to draw, to pull drom = to run , course(process) duce, duct = to lead dur = to lastdyn, dynam = power eco = house ego = I , selfelectr = electric em, empt = to take, to buy equ = equalerr = to wander, to err ess, est = to befa, fabl, fabul = to speak fac, front = face, foreheadfac, fect = to make , to do fare = to gofend , fest = to strike fer = to carry, to bear, to tolerateferv = to boil fess = to speakfest = festival fict, fig = to feignfid = to trust figure = to shape , figure(n.), form(n.) fil = thread , to spin fin = to endfix = to fasten flat = to blowflect, flex = to bend flict = to strikeflor = flower flu = to flowfoli = leaf form = to form, form ,shapefort = strong found , fund = basefract, frag = to break fug = to fleefuse, found = to pour gam = marriagegener, gen, gent = to produce, race(n.) ger, gest = to carrygrad, gress = to walk gram , graph = to writegrand = grand grat = to pleasegrav = heavy gregat = to collecthab, hibit = to have herb = grasshere, hes = to stick，her = heirhorr = to tremble hum , hom = manhum = ground hydr = waterhypno = sleep idio = personal, distinctit = to goject , jac = to throw join, junct = to joinjourn = day jud = to judgejur = to swear just, juris = law, right , justice labor = to work laps = to slip, to glidelate = to bring , to bear later = sidelav , lau = to wash lax , lyse = to loosenlect, leg = to choose , to gather, to read leg = to appoint , to sendleg = law lev = to raise, light (adj.)liber = free libr, lib = booklic = to be permitted lig = to bindlingu = tongue, language liqu = fluidliter = letter loc = placelog , loqu, locut = to speak long = longlud = to play lumin = lightlust, luc = brightmagn, maj , max = great manu, man = hand mand, mend = to order , to entrust mari = seamark = to mark , boundary matr= mothermechan = machine med = to healmedi = middle melan = blackmemor = to remember ment = to think , mind(n.) mere = to trade , reward(n.) merge, mers = to sink, to dip meter = to measure migr = to remove , to wander milit = soldier, to fight min = to jut , to projectmin = small mir = to wonder, to behold miss, mit = to send, to throw mix = to mixmod = manner mon = to advise , to remind monstr = to show mor = custommorph = form mort = deathmount = mountain, to ascend mov, mob, mot = to move muni = service mur = wallmut = to change myst = mysterynat = born nau, nav = shipnecro = death, dead nect , nex = to bindneg = to deny neur , neuro , nerv = nerve neutr = neither nihil = nothingnoc , nox = to harm noct , nox = nightnomin, nom = name norm = rule, normnot = to mark nounce, nunci = to report nov = new nul, null = nothing number, numer = number, to count nutri = to nourishocul = eye onym = nameoper = to work , work opt = to wishopt, opto = eye, sight ora = to speak ,to pray order, ordin = order ori = to rise , to beginorn = to decorate, to furnish ortho = straight , rightoss, osteo = bone pact = to agree, to fasten pan = bread par = to preparepar = equal par = to appearpar = to bear , to give birth to part = a part , to partpass = to pass passi , pati, path = to suffer, feelingspart = father ped = footped = child pel , puls = to drivepen ,pun = to punish pend, pens = to hang , to weighperi = to go through pet = to fly , to seekpetr, petro = stone, rock phan ,fan = appearance phon = sound ; phe = to speak photo = light (n.)pict = to paint , picture plac , pleas = to please plain , plaint = to beat the breast plant = to plant , plant (n.) plaud, plode = to strike, to clapplen, plete, ple , pli, ply = to fill, full ( adj. )plore = to flow out ply, pli, ple = to foldpolis = city polit, poli = state, country pon , pound = to put popul, publ = peopleport = to carry port = gatepos = to place , to put potent = powerfulprec = to pray preci = pricepreda = prey(n.), to plunder press = to pressprim, prin, prem = first pris, prehend = to seize priv = private (adj.) to deprive proach , proxim = near prob, prov = to test , to try, to examine proper , propri = proper, one’s ownpsych, psycho = soul pugn = to fightpunct = to prick pur = purepurg = to purify pute = to thinkquer = to complain qui, quiet = calm , rest(n.) quire, quisit , quest = to seek quit = to free , to release radi = rootradi = ray rap, rav = to snatchrat , ratio = to reckon , reason (n.) rect = right , straightreg = to rule , king (n.) rot = wheel (n.) , to turnrud = raw rupt = to breaksacr , sanct , secr = sacredsal = salt sal, sult = to leapsal , san = whole sangui = bloodsat = full scan , scend , scal = to climb sci = to know scribe , script = to writesect = to cut sed, sess, sid = to sit semin = seed sen = oldsens ,sent = to feel sequ, secut, su = to followsert = to join, to put serv = to serve, to keep sign = to mark simil, sembl = like(prep.), samesinu = curve ,sinus sist , stitut, sta, st = to standsoci = companion, to associate sol = alonesol = sunsomn = sleep son =soundsoph = wise ,wisdom sort = kindspec, spect = to see, to look sper = hopespers = to scatter spher = ballspir = to breathe splend = to shinespond , spons = to promise stell = starstinct, sting = to prickstring , strict , strain, stress = to draw tight stru, struct = to buildsuade = to advise sume,sumpt = to take summ = sum, highest sur = sure , securetail = to cut tang , tact = to touch tain , ten, tin = to hold , to keep techn(o) = art , skilltect = to cover temper = to moderate tempor = time tempt , tent = to trytend , tens , tent = to stretch tenu = thinterm = boundary terr = earthterr = to frighten test = witnesstext = to weave the(o) = godthes, thet = to place , to put tim = to fearton = tone tort = to twisttour, torn = to turn tox = poisontract , treat = to draw tribut = to pay , to bestowtrop = to turn trud , trus = to thrust , to push tum = to swell turb = to disturbultim = last umbr = shadowurb = city us , uti = to usevac, van , void = empty vade = to govaga = to wander val , vail = strong , worth var(i) = diverse , to change velop = to wrapven , vent = to come ven = veinvenge = to avenge vent = windver = true verb = wordverg = to incline vers, vert = to turn vest = to clothe , garmentvi , voy = way vict , vinc = to conquer vid , vis = to see vig , veg = livelyviv = to live voc , voke = to call , voice volve, volut = to rollvor = to eatC) 常见的后缀（suffix）★ 1. 名词后缀(1) 具有某种职业或动作的人1)-an, -ian, 表示"……地方的人，精通……的人” American, historian2)-al, 表示"具有……职务的人" principal,3)-ant,-ent 表示"……者” merchant, agent, servant, student4)-ar 表示"……的人” scholar, lia r5)-ard, -art 表示"做……的人”coward6)-arian 表示"……派别的人，……主义的人”vegetarian7)-ary 表示"从事……的人" secretary8)-ate 表示"具有……职责的人" candidate, graduate9)-ator 表示"做……的人" educator10)-crat 表示"某种政体，主义的支持者" democrat11)-ee 表示"动作承受者" employee, examinee12)-eer 表示"从事于……人" engineer, volunteer13)-er 表示"从事某种职业的人, 某地区，地方的人" banker, observer, Londoner, villager14)-ese 表示" ……国人，…..地方的人”Japanese, Cantonese15)-ess 表示"阴性人称名词" actress, hostess, manageress16)-yer 表示" 从事……职业者” lawyer17)-ian 表示"……地方人，信仰…….教的人，从事……职业的人”physician(内科医生)，musician18)-ician 表示"精通者，……家，”electrician, magician, technician19)-icist 表示"……家，…….者, …….能手”physicist20)-ic 表示"……者，……师" mechanic, critic21)-ster 表示"做…….事情的人”youngster, gamester(赌徒)，songster22)-ier 表示"从事……职业” clothier23)-ine, ian 表示"阴性人称名词" heroine, ballerina24)-ist 表示"从事……研究者，信仰……主义者" pianist, communist, dentist, artist, chemist, violinist25)-ive 表示"动作者，行为者” native, captive26)-logist 表示"……学家，研究者" biologist, geologist(地质学家)27)-or 表示"……者" author, doctor, operator,★(2). 构成，具有抽象名词的含义1)-hood, 表示"资格，身份, 年纪，状态" childhood, manhood2)-age, 表示"状态，行为，身份及其结果，总称" courage, storage, marriage3)-al,a) 表示"事物的动作，过程”refusal, arrival, survivalb) 表示具体的事物manual, signal, editorial, journal4)-ance, -ence表示"性质，状况，行为，过程，总量，程度” endurance, importance, diligence,difference, obedience5)-ancy, -ency, 表示"性质，状态，行为，过程" frequency, urgency6)-bility, 表示"动作，性质，状态" possibility, feasibility,7)-craft, 表示"工艺，技巧” woodcraft, handicraft8)-cracy, 表示"统治，支配" democracy9)-dom, 表示"等级，领域，状态" freedom, kingdom, wisdom10)-shipa) 表示技艺，技能，…法，…术horsemanship, workmanshipb)表示情况，状态，关系，性质friendship , scholarship , hardship, partnershipc)表示身份，职位，资格citizenship, membership, professorship, managership11)-ing, 表示"动作的过程，结果" building, writing, learning12)-ion, -sion, -tion, -ation, -ition, 表示"行为的过程，结果，状况" action, solution, conclusion,expression, correction13)-ise, 表示"性质，状态” exercise, merchandise14)-ism, 表示"制度，主义，学说，信仰，行为" socialism, criticism, heroism15)-ment, 表示"行为，状态，过程，手段及其结果treatment, movement, judgment,punishment,16)-ness, 表示"性质，状态，程度" goodness, kindness, tiredness, friendliness★(3) 带有场所，地方的含义1)-age, 表示"住所，地点" village, cottage2)-ary, 表示"住所，场地" library3)-ery, ry, 表示"工作场所，饲养所，地点" laundry, nursery, surgery(手术室,外科)4)-ory, 表示"场所，住处" factory, dormitory, laboratory★(4) 带有学术，科技含义1)-grapy, 表示"……学，写法” biography, calligraphy, geography2)-ic, ics, 表示"……学……法" logic, mechanics, optics, electronics3)-ology, 表示"……学科……论”biology, zoology, technology,ecology , geology, biology, psychology , geography4)-nomy, 表示"……学……术" astronomy, economy5)-ery,-ry 表示"学科，技术" chemistry, cookery, machinery6)-y, 表示"……学，术，法” photography, philoso phy★(5) 表示物品和物质名称的含义1)-ant, -ent constant2)-al signal, pictorial(画报)3)-ar collar 4)- er computer, washer, cooker 5)-ing clothing 6)-ment instrument, equipment★(6) 表示“细小”的含义1)-cle, particle,2)-cule, molecule(分子)3)-el, parcel4)-en, chicken, maiden5)-et, pocket, ticket6)-etta, -ette, etto, cigarette7)-kin, napkin8)-ling, duckling,9)-let, booklet10)-y, baby, doggy■ 2. 形容词后缀★（1）带有“属性，倾向，相关”的含义1)-able, -ible movable, comfortable, applicable, visible, responsible2)-al natural, additional, educational3)-an urban, suburban 4)-ant, -ent distant, important, excellent5)-ar similar, popular, regular6)-ary military, voluntary7)-ic, -atic, ical systematic, historic, physical,8)-ine feminine9)-ing moving, touching 10)-ish foolish, bookish, selfish11)-ive active ,impressive, decisive12)-ory satisfactory, compulsory★(2) 表示“相象，类似”的含义1)-ish boyish, childish2)-esque picturesque3)-like manlike, childlike4)-ly manly, fatherly, scholarly, motherly5)-some troublesome, handsome6)-y milky★(3) 表示“充分的”含义1)-ful, beautiful, wonderful, helpful, truthful2)-ous, dangerous, generous, courageous, various3)-ent, violent,★(4) 表示由某种物质形成，制成或生产的含义1)-en, wooden, golden, woolen2)-ous, gaseous3)-fic, scientific★(5) 表示方向的含义1)-ern, eastern, western2)-ward, downward, forward★(6) 表示“倍数”的含义1)-ble, double, treble2)-ple, triple3)-fold, twofold, tenfold★(7) 表示“数量关系”的含义1)-teen, thirteen2)-ty, fifty3)-th, fourth★(8) 表示国籍，语种，宗教的含义1)-an, Roman, European2)-ese, Chinese, Vietnamese, Japanese3)-ish, English, Spanish★(9) 表示“比较程度”的含义1)-er, greater2)-ish, reddish, yellowish3)-est, highest4)-most, foremost, topmost★(10) 表示否定-less, countless, wireless★(11) 表示“防…的”-proof fireproof windproof airproof waterproof rainproof ■ 3. 动词后缀1)-ize, ise, 表示"做成，变成，…化“modernize, organize2)-en, 表示"使成为，引起，使有” quicken, weaken, darken, widen, broaden3)-fy, 表示"使…化, 使成…”beautify, purify, simplify4)-ish, 表示"使，令” finish, abolish5)-ate, 表示“成为……，处理，作用” separate, operate, indicate■ 4. 副词后缀1)-ly, possibly, swiftly, simply2)-ward, -wards, downward, inwards, upward3)-ways, always, sideways4)-wise, otherwise, clockwise, counterclockwise。
常用100词根：cid-
常用100词根：cid-专题介绍：介绍100个常见词根，每个词根用3个例词来说明，如果有派生词的话也会加上，也就是说，学完这100个词根，我们至少可以掌握300个核心单词，并且了解词根的相关知识，为后续自主使用词根记忆单词提供很大的帮助。
（下划线的单词属于考研单词）常用100词根021cid-切，砍。
词根cid-源于拉丁语动词不定式caedere [to cut]，其过去分词caesus引出英语词干cis-。
值得注意的是元音 -ae- 变成 -i- 并非是借入英语时产生的变化，而是在拉丁语系统中已经有的变化，当加入前缀时，元音 -ae-变成非重读音节从而缩合变成 -i-。
decide /dɪ'saɪd/ v. 1. 决定，选定 2. 解决，判决 3. 使下决心，使决定de- [脱落] cid- [切] -e；lit. to cut off切掉，词意理解可以参考汉语“快刀斩乱麻”，比喻办事果断，爽快地解决纷繁复杂的问题。
派：decidedly（adv. 下定决心地，毅然决然地）decision（n. 1. 决定，抉择，判决 2. 果断，决心）decisive（adj. 1. 坚决的，果断的，有决定作用的 2. 确定的，明确的）concise /kən'saɪs/ adj. 简洁的，简明的con- [加强：完全，彻底] cis- [切] -e；lit. 彻底切除（冗余部分），使得更加简洁派：concision（n. 简明，精练）precise /prɪ'saɪs/ adj. 1. 精确的 2. 恰好的pre- [预先] cis- [切] -e；lit. cut off in front在…前切掉→切短，截短，摘要→精简，精确，恰好。
与précis属于同源异形词。
派：precision（n. 精确（性），精密（度） adj. 精密的，精确的）précis（/'preɪsiː/ n. 摘要，梗概 v. 做摘要，写…大意）excise /ek'saɪz/ v. 切除，删除ex- [出] cis- [切] -e；lit. cut out切掉，删掉。
词根字典
47.circ,cyc =ring
48.cite =to call,to erge
49.claim,clam=to cry
50.clin =to bend
51.clud =to shut
52.coct =to cook
9.angl,angul=angle
10.anim =breath,mind
11.ann,enn =year
12.anthrop =man
13.apt =fit
14.aqua =water
15.arm =weapon
16.art =skill,art
24.bell =war
25.bio =life
26.brev =short
27.cad,cid,cas=to fall
28.calc =lime
29.camp =field
30.cand =white,bright
31.cant,chant,cent=to sing
105.fer =to carry,to bear
106.ferv =to boil
107.fess =to speake
108.fest =festival
109.fict,fig =to feign
110.fid =to strust
93.electr =electric
94.em,empt =to take,to buy
95.equ =equal
96.err =to wander,to err
97.ess,est =to be
98.fa,fabl,fabul=to speak
英语常见词根 — 400个
英语常见词根—400个The form of a word that remains after removal of all affixes;a morpheme(词素) with lexical meaning that is not further subdivisible(可以再分的) into other morphemes with lexical (词汇的)meaning;the essential, fundamental, or primary part of a word.英语词根：词的核心部分，词的意义主要是由它体现出来的。
它可以单独构成词，也可以彼此组合成词。
（词根和词缀叫构词语素）下面举出一些主要词根例词:ag=do,act做，动agent 代理人agri,agro=agriculture田地，农田agriculture农业，农艺ann,enn=year年annual 每年的，年度的astro,aster=star星astronomy天文学audi,audit=hear听audible听得见的bell=war战争rebellion反叛，反抗bio,bi=life生命，生物biology生物学brev=short短abbreviate缩短，节略ced,ceed=go行走precedent先行的，在前cept=take拿，取exception例外，除外circ=ring环，圆circle 圆，圈，环状...acid, acr = sour, sharp act = to actagogue = leader al, ol, ul = to nourishalt = high alter, ali = otheram = to love ang = to strangleangl, angul = angle anim = breath, mindann = year anthrop = manapt = fit aqua = waterarm = weapons art = skill, artaud = to hear aug = to increase, to make,to growavi = bird astro = star, star-shapedband, bond = to bind bar = barbat = to beat bat , bas = to gobell = war bio= lifebrev = short cad, cid, cas = to fallcalc = lime camp = fieldcand = white , bright cant, chant, cent = to singcap = head cap = to takecar = car , to run carn = fleshcast = throw cav = hollowcede, ceed , cess = to go, to yield ceive, cept, cip, cipate = to takeceler = swift cent = hundredcentr = center cern, cret = to separatecert = surechron = timecide , cise = to cut circ , cyc = ringcite = to call , to urge claim , clam = to cryclin = to bend clud = to shutcoct = to cook cognis, gnos = to knowcommun = common cord = heartcorp = body cosm , cosmo = universecount = to count cover = to covercre, cresc = to make, to grow cred = to believecrim = accusation, crime crit = to judgecruc = crossculp = blame, guiltcult = to till cumb = to lie downcur, course = to run cure = to take carecuss = to strike , to shake deb, du = to owedei = god dem = peopledent = tooth derm, derma, dermat = skindic = to proclaim dict, dit = to saydign = worthy divid, divis = to dividedoc = to teach dom = housedom = to tame, to rule don, dot, dow = to givedorm = to sleepdox, dogma = opiniondraw = to draw, to pull drom = to run , course(process)duce, duct = to lead dur = to lastdyn, dynam = powereco = house ego = I , selfelectr = electricem, empt = to take, to buy equ = equalerr = to wander, to err ess, est = to befa, fabl, fabul = to speak fac, front = face, foreheadfac, fect = to make , to do fall, fals = to deceivefam = to speak fare = to gofend , fest = to strike fer = to carry, to bear, to tolerateferv = to boil fess = to speakfest = festival fict, fig = to feignfid = to trust figure = to shape , figure(n.), form(n.)fil = thread , to spin fin = to endfirm = firm fix = to fastenflam, flagr = flame, to burn flat = to blowflect, flex = to bend flict = to strikeflor = flower flu = to flowfoli = leaf form = to form, form ,shapefort = strong found , fund = basefract, frag = to break fug = to fleefuse, found = to pour gam = marriagegener, gen, gent = to produce, race(n.) ger, gest = to carrygrad, gress = to walk gram , graph = to writegrand = grand grat = to pleasegrav = heavy gregat = to collecthab, hibit = to have hap= luckhelio = sun her = heirherb = grass here, hes = to stickhorr = to tremble hum , hom = manhum = ground hydr = waterhypno = sleep idio = personal, distinctinsul = island it = to goject , jac = to throw join, junct = to joinjourn = day jud = to judgejur = to swear just, juris = law, right , justicelabor = to work laps = to slip, to glidelate = to bring , to bear later = sidelav , lau = to washlax , lyse = to loosenlect, leg = to choose , to gather, to read leg = to appoint , to sendleg = law lev = to raise, light (adj.)liber = free libr, lib = booklic = to be permitted lig = to bindlingu = tongue, language liqu = fluidliter = letter loc = placelog , loqu, locut = to speak long = longlud = to play lumin = lightlust, luc = brightmagn, maj , max = greatmanu, man = handmand, mend = to order , to entrust mari = seamark = to mark , boundary matr= mothermechan = machine med = to healmedi = middle melan = blackmemor = to remember ment = to think , mind(n.)mere = to trade , reward(n.) merge, mers = to sink, to dipmeter = to measure migr = to remove , to wandermilit = soldier, to fight min = to jut , to projectmin = small mir = to wonder, to beholdmiss, mit = to send, to throw mix = to mixmod = manner mon = to advise , to remindmonstr = to show mor = custommorph = form mort = deathmount = mountain, to ascend mov, mob, mot = to movemuni = service mur = wallmut = to change myst = mysterynat = born nau, nav = shipnecro = death, dead nect , nex = to bindneg = to denyneur , neuro , nerv = nerveneutr = neither nihil = nothingnoc , nox = to harm noct , nox = nightnomin, nom = name norm = rule, normnot = to mark nounce, nunci = to reportnov = new nul, null = nothingnumber, numer = number, to count nutri = to nourishocul = eye onym = nameoper = to work , work opt = to wishopt, opto = eye, sight ora = to speak ,to prayorder, ordin = orderori = to rise , to beginorn = to decorate, to furnish ortho = straight , rightoss, osteo = bone pact = to agree, to fastenpan = bread par = to preparepar = equal par = to appearpar = to bear , to give birth to part = a part , to partpass = to pass passi , pati, path = to suffer, feelingspart = father ped = footped = child pel , puls = to drivepen ,pun = to punish pend, pens = to hang , to weighperi = to go throughpet = to fly , to seekpetr, petro = stone, rock phan ,fan = appearancephon = sound ; phe = to speak photo = light (n.)pict = to paint , picture plac , pleas = to pleaseplain , plaint = to beat the breast plant = to plant , plant (n.)plaud, plode = to strike, to clap plen, plete, ple , pli, ply = to fill, full ( adj. )plore = to flow out ply, pli, ple = to foldpolis = city polit, poli = state, countrypon , pound = to put popul, publ = peopleport = to carry port = gatepos = to place , to put potent = powerfulprec = to pray preci = pricepreda = prey(n.), to plunder press = to pressprim, prin, prem = first pris, prehend = to seizepriv = private (adj.) to deprive proach , proxim = nearprob, prov = to test , to try, to examine proper , propri = proper, one’s own psych, psycho = soul pugn = to fightpunct = to prick pur = purepurg = to purify pute = to thinkquer = to complain qui, quiet = calm , rest(n.)quire, quisit , quest = to seek quit = to free , to releaserad, ras = to scrape radi = rootradi = ray rap, rav = to snatchrat , ratio = to reckon , reason (n.) rect = right , straightreg = to rule , king (n.) rept = to creeprid , ris = to laugh rod, ros = to gnawrog = to ask rot = wheel (n.) , to turnrud = raw rupt = to breakrur, rus = country sacr , sanct , secr = sacredsal = saltsal, sult = to leapsal , san = whole sangui = bloodsat = full scan , scend , scal = to climbsci = to know scribe , script = to writesect = to cut sed, sess, sid = to sitsemin = seed sen = oldsens ,sent = to feel sequ, secut, su = to followsert = to join, to put serv = to serve, to keepsign = to mark simil, sembl = like(prep.), samesinu = curve ,sinus sist , stitut, sta, st = to standsoci = companion, to associatesol = alonesol = sun solv, solute = to loosensomn = sleep son =soundsoph = wise ,wisdom sort = kindspec, spect = to see, to look sper = hopespers = to scatter spher = ballspir = to breathe splend = to shinespond , spons = to promise stell = starstill = drop stinct, sting = to prickstring , strict , strain, stress = to draw tight stru, struct = to buildsuade = to advisesume,sumpt = to takesumm = sum, highest sur = sure , securesurge , surrect = to rise tac, tic = silenttail = to cut tang , tact = to touchtain , ten, tin = to hold , to keep techn(o) = art , skilltect = to cover temper = to moderatetempor = time tempt , tent = to trytend , tens , tent = to stretch tenu = thinterm = boundary terr = earthterr = to frighten test = witnesstext = to weavethe(o) = godthes, thet = to place , to put tim = to fearton = tone tort = to twisttour, torn = to turn tox = poisontract , treat = to draw tribut = to pay , to bestowtrop = to turn trud , trus = to thrust , to pushtum = to swell turb = to disturbultim = last umbr = shadowurb = city us , uti = to usevac, van , void = emptyvade = to govaga = to wander val , vail = strong , worthvar(i) = diverse , to change velop = to wrapven , vent = to come ven = veinvenge = to avenge vent = windver = true verb = wordverg = to incline vers, vert = to turnvest = to clothe , garmentvi , voy = way vict , vinc = to conquervid , vis = to see vig , veg = livelyviv = to live voc , voke = to call , voicevol = will volve, volut = to rollvor = to eat vulse = to pluck , pull out ,pull off词根例词ag=do,act做，动agent代理人agri,agro=agriculture田地，农田agriculture农业，农艺ann,enn=year年annual每年的，年度的astro,aster=star星astronomy天文学audi,audit=hear听audible听得见的bell=war战争rebellion反叛，反抗bio,bi=life生命，生物biology生物学brev=short短abbreviate缩短，节略ced,ceed=go行走precedent先行的，在前cept=take拿，取exception例外，除外circ=ring环，,圆circle圆，圈，环状物cid,cis=cut,kill切，杀suicide自杀claim,clam=cry,shout喊叫exclaim呼喊，惊叫clar=clear清楚的，明白的clarify澄清；使清楚clud,clus=close,shut关闭exclude排斥，拒绝，接纳cogn=know知道cognition认知cord=heart心cordial衷心的，诚心的corpor,cor=body体corporation团体，社团cred=believe,trust相信，信任credibility可信，可靠，cruc=cross十字crucify把……钉在十字桇上；折磨cur=care关心，挂念，注意security安全cru,curs,cour,cours=run跑cruise巡航舰di=day日diary日记dit=give给edit编辑dict,dic=say言，说dictator独裁者，口授者duc,duct=lead引导conduct引导，指导，经营ed=eat吃edible可以吃的，食用的ev=age年龄，时代longevity长寿，长命fact,fac=do,make做，作factory工厂fer=bring,carry带，拿different不同的，相异的flor,olour=flower花florid如花的，华丽的flu=flow流fluency流利，流畅fus=pour灌，流，倾泻refuse拒绝，拒受geo=earth地geography地理学gon=angle角trigon三角形grad=step,go,grade步，走，级gradual逐步的gram=write写telegram电报graph=write,writing写，画photograph照相，拍照gress=go,walk行走progress进步hap=chance,luck,accident机会，偶发happen发生，巧遇hibit=hold拿，持exhibit展出，展览hospit,hosp=guest客人hospitable好客的idio=particular,own,private,proper特殊的，个人的，专有的idiom惯用语，方言insul=island岛insular岛的，偏狭的it=go行走exit出口，退出ject=throw投掷projection投掷，发射lect,leg,lig=choose,gather选，收elect 选举lev=raise举、升elevate抬起，使升高liber=liberty自由liberation解放lingu=language语言linguist语言专家liter=letter文字，字母literate识字的，有文化的loc=place地方local当地的log=speak言，说dialogue对话loqu=speak言说eloquent有口才的，雄辩的lun=moon月亮lunar月亮的，似月的nanu,man=hand手manuscript手稿mar=sea海marine海上的，航海的medi=middle中间mediate居中调解，调停memor=memory,mindful记忆，记住的memory 记忆，记忆力milit=soldier兵military军事的，军队的mini=small,less小minimum最小数mir=wonder惊奇，惊异admire赞赏，钦佩mort=death死mortal终有一死的mot=move移动motion运动，动nomin=name名nominal名义上的，有名无实的nov=new新novel新的，新奇的numer=number数numeral数字，[语]数词oper=work工作operation手术，工作，操作ori=rise升起orient东方，东方的paci=peace和平pacify使和平，抚慰past=feed喂，食pasture放牧、牧场，吃草pel=push,drive推，逐，驱propel推动pend,pens=hang悬挂pendent悬空的，悬而未决的pet=seek追求compete竞争，比赛phon=sound声音phone电话plen=full满，全plenty大量，丰富pone=put放置postpone推后，推迟popul=people人民population人口，全体居民port=carry拿，带，运import输入，进口pos=put放置expose揭露，揭发preci=price价值precious宝贵的，珍贵的pur=pure清，纯purify使纯净rect=right,straight正，直correct改正，纠正rupt=break破rupture破裂，使裂开sal=salt盐salary薪水sci=know知science科学sec,sequ=follow跟随sequence继续，连续sect=cut切割section切开，一部分sent,sens=feel感觉sentiment感情，思想感情son=sound声音sonic声音的，音速的spect=look看spectate出席，观看spir=breathe呼吸inspire鼓舞，吸入tail=cut切，割tailor裁缝，成衣商tain,ten=hold握，持，守contain容纳，包含，内装tect=cover掩盖detect侦查，发觉tempor=time时temporary暂时的，临时的tend,tens=draw拉tension拉紧，引力tent,tract=draw拉，抽，引tractor拖拉机urb=city城市suburb郊区，近郊ut=use用utility效用,有用vac,vacu=empty空vacancy空白，空虚vad,vas=walk,go行走invasion入侵，侵略vari=change变化variable可变的，反复的ven=come来convene召集（会议），集会vert,vers=turn转subvert推翻，颠覆vi,via=way路via取道，经由vis,vid=see看visible可见的，看得见的vit=life生命vital充满活力的viv=live活vivid活泼的，有生气的前缀开放分类：英语、语法、学习、词汇中文中：[prefix]以结合形式出现,与一词、词根或短语开头的一个音或连续几个音相接,或书写中一个字母或连续几个字母用以产生出派生词或变化形式。