构词 词根+词缀

词根

词根	意义	词例
ag	do	ag.ent, ag.ile
agri→agri(agro)	field	agri.cult.ure
brev	short	ab.brev.i.ate
ced, cedds, cess	go	exceed, proceed, succeed, pre.ced.ent, pro.ced.ure
cept	take	ex.cept, inter.cept, ac.cept, in.cept, con.cept, sus.cept.ible, de.cept.ive, per.cept
cid, cis	cut, kill	de.cid.e, sui.cid.e, con.cis.e, pre.cis.e
cid	fall	in.cid.ence, de.cid.u.ous, co.in.cid.e, ac.cid.ent
circ→cycl, circum	ring	circ.le, circ.ul.ar, circum.vent, circum.st.ance
laim, clam	cry, shout	(re.)claim, pro.claim, re.clam

后缀

名词

-ure→-ture→-iture

(con.)fig.ure	fig=make, do
(dis/en.)clos.ure	clos=close
ex.pos.ure	pos=put
cult.ure	cult=till
struct.ure	struct=build
flex.ure	flex=bend
meas.ure
pleas.ure
cap.t.ure
mix.t.ure
con.ject.ure
(de.)na.t.ure
cre.at.ure	cre=grow, make
sign.at.ure	sign=mark
stat.ure	stat=stand
ten.ure	ten=hold
pict.ure	pict=paint

ence 表状态

ance

ent

le

形容词

-ar→-ular

popul.ar	popul=people
mol.ec.ular	mol=heap堆; ule表名词，小的
circ.ul.ar	circ=ring
part.ic.ular	源自particle个别的
reg.ular	reg=rule规则
sing.ular
cell.ular