名词后缀“-ment”,“-ion” and“-ness”

（1）动词（v）＋-ment→ noun move＋-ment→ movement develop ＋-ment→ development enjoy＋-ment→ enjoyment advertise ＋-ment→ advertisement excite＋-ment→ excitement improve＋-ment→ improvement treat＋-ment→treatment （2）动词（v）＋-(t)ion → noun prevent＋-ion → prevention collect＋-ion → collection discuss＋-ion → discussion educate＋-ion → education donate＋-ion → donation operate＋-ion → operation introduce ＋-tion → introduction produce＋-tion→ production organize＋-ation→ organization （3）形容词（adj）＋-ness → noun blind＋-ness → blindness

sad＋-ness → sadness

sick＋-ness → sickness

kind＋-ness → kindness

useful＋-ness → usefulness

busy＋-ness → business happy＋-ness → happiness