同文网《英语词缀词根大全》以中高考及四六级考试大纲要求掌握的词汇为主，通过拓展同义前缀、同义后缀和同义词根，共收录了905个前缀、后缀及例句和练习题，可帮助读者了解单词的构词规律，是一部小型但内容丰富、功能实用的精编语言工具书。
| anthrop |
apt, ept |
apt, ept |
aqu |
arbit(r) |
| arc(h) |
arch, archy |
arch, archy |
arm |
art |
| astro, aster |
astro, aster |
audi, audit |
audi, audit |
aug |
| av, avar, avi |
av, avar, avi |
av, avar, avi |
ball, bol |
ball, bol |
| balm |
ban |
bar |
barr |
bas |
| bat |
bell, bel |
bell, bel |
biblio |
bio, bi |
| bio, bi |
blanc |
brace |
braid |
brev, bridg |
| brev, bridg |
bu |
cad, cas, cid |
cad, cas, cid |
cad, cas, cid |
| calc |
calori |
camp |
cand |
cant, cent |
| cant, cent |
cap, capt, cept, ceive, cip, cup |
cap, capt, cept, ceive, cip, cup |
cap, capt, cept, ceive, cip, cup |
cap, capt, cept, ceive, cip, cup |
| cap, capt, cept, ceive, cip, cup |
cap, capt, cept, ceive, cip, cup |
cap, cipit |
cap, cipit |
car, char |
| car, char |
card, chart |
card, chart |
card, cord |
card, cord |