act 動作 → transact
alter other 其他的 → alternative
ama ami emy 喜愛;朋友 → amiable amity
ann 每年 → anniversary
apt ept at 符合 → adept
arm 武器;武裝 → armistice disarm
art 藝術;技術 → artisan
astro aster 星星 → astronaut
audi 聽 → auditorium
bar 木棒 → barrel barrier
base 基礎→ baseline debase
bat 打 → rebate
board 木板→ onboard overboard
break bra bri brea 打破 → brake breach
camp champ 平原 → campaign campsite
can chan 管 → cannon canyon
cap cip ceive cept 抓住;拿出 → conceive contraception
cap cab chief chiev chef 頭 → cape chief
car char 馬車;運送 → carriage discharge
cast 丟 → forecast
cede ceed cess 走 → predecessor incessant
centr 中心 → eccentric egocentric
cern crimin cri 過濾;區分 → discern discriminate
cert 確定的 → certificate
cid 落下 → deciduous
cide 剪裁;殺死 → pesticide
circul 圓圈 → circulate circuit
cit 叫喚 → recite
civi citi 城市;市民 → civilize
claim 喊叫 → exclaim proclaim
clin clim 傾斜;彎曲 → incline
clos clud 關閉 → disclose enclose
cogn 知道 → cognitive
commun 共同的 → communal
cord 心臟;內心 → cordial discord
corpor 身體 → corps corpse
count 想;計算 → account
cover 覆蓋 → uncover
crea cre 生長;製造 → recreate concrete
cred 相信 → credible
cult 耕作 → cultivate
cur 奔跑;注意;關心 → concur excursion
dam 損失 → condemn
dem 人們→ epidemic
dict dic 說 → dictate contradict
doc 指導 → doctrine
don dot dos 給予 → anecdote antidote
duc 引導 → deduce deduct

