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。
| ann, enn |
ann, enn |
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 |