童哥说单词：英语词根词源精讲3word版本

cid-,cis-:砍，切
precise:adj.精确的 precisely:adv. precision:n. excise:v.切除，删去；消费税 incise:v.雕刻，切入 incisive:adj.尖锐的，见解深刻的 incisor:n.磨牙 decide/insecticide/herbicide
英语词根词源精讲3
Tong Limin
10.ob-:朝前，向后 来自拉丁语ob,在附近，在周围
ject-:
object:n.物体，对象；目标 objective:adj.客观的 n.目标 objectify:v. subject:n. subjective:adj.主观的 objectivism:n.客观主义 objectivity:n.客观性 project:n.v.
sist-:
persistent:adj.坚持的，不懈的 persistence:n. assist:v. insist:v. exist:v.
spic-,spect-:看，观察
perspective:n.观点，看法 perspicacious:adj.洞察力强的 perspicacity:n. despicable:adj. inspect:v. conspicuous:adj.
13.pro-:向前
be-:是，存在
probe:v.探索，探测；试探，检测 probation:n.试用期；缓刑期 probable:adj. probably:adv. probability:n. probity:n.正直，诚实 proof:n. prove:v.
vad-,vas-:看
pervade:v.弥漫，充满 pervasive:adj. invade:v. invasive:adj. evade:v. evasive:adj. wade:v. wader:n.
me-,mot-,mut-:移动，转变
permeate:v. motion:n. mutual:adj. mutate:v.变异 mutation:n. permutation:n. combination:n.
liable:adj./ liability
ally:n.v.
cid-,cas-:
occasion:n.场合；时机，机会 occasional:adj. case:n. accident:n. incident:n. deciduous:adj.
car-,cur-,curs-:
occur:v.发生 occurrence:n.发生，事件 incur:v.招致，导致 courier:n. current:adj. course:n. *intercourse:n. car:n.
vi-,via-,way-:路
convey:v.运输，传送 conveyor:n.运输者，运送人 conveyer:n.传送带 conveyance:n. voyage:n.旅程，航程 v.旅行，航行 voyager:n. 旅行者
lig-:绑
oblige:v.强迫，迫使 obliged:adj.感激的 obligate:v.迫使；使有责任或义务 obligatory:adj.强制的 obligation:n.责任，义务 ligament:n.韧带
perfect:adj. perfectly:adv. perfection:n. affect:v. affection:n. affectation:n. fact:n./factory.n
suad-,suas-:糖，甜
persuade:v. persuadable:adj. persuasive:adj. persuasion:n. sweet:adj.n. dissuade:v.
fer-,fert-:拿，带
offer:v.提供，报价 n. *offerings:n.祭品 *offertory:n.祭品 transfer:v. infer:v. refer:n. reference:n.
fend-,fens-,fest-:击，打
offend:v.触怒，冒犯；犯规 offense:n. no off源自文库nce: offender:n. offensive:n.进攻；攻势 defend:v.防御，挡开 defender:n.守方；被告
cap-,cup-,cov-:抓，拿
capable:adj. occupy:v.占据，占领 occupied:adj.忙于的，忙的 occupant:n.占据者，占领者 occupation:n.占据，占领；职业 occupational:adj. recuperate:v.恢复健康 recover:v.
press-:
oppress:v. oppressor:n. oppressive:adj. impress:v. express:v.
pon-,pos-:
opponent:n. oppose:v. opposite:adj. opposition:n.
11:per-:表整个，表完全
fact-,fect-:做
ject-:
object:v.反对 objection:n. objectionable:adj. reject:v. abject:adj. dejected:adj.
vi-,via-,way-:路
obviate:v.消除，避免 obviate the need/problem obvious:adj.明显的 obviously:adv.明显地 trivia:n.琐事(three,tricycle) trivial:adj. trivialize:v.贬低 via:conj.通过
12.pre-:在前
dict-:说
predict:v. predictable:adj. addict:n.上瘾者 dictionary:n. diction:n. dictate:v.发布命令 dictator:n.独裁者 dictatorship:n.独裁统治
ced-,cess-:
precede:v. preceding:adj. accede:v. access:n. accessible:adj. excess:n. excessive:adj. succeed:v. success:n.