英语词根
- 词根词缀：-or; -our
- 词根词缀：ora-, or-, orat-; os-
- 词根词缀：optim-
- 词根词缀：opulen-
- 词根词缀：opsono-, opson-, opso-; opsino-; opsoni; -opsony
- 词根词缀：opsi-, ops-
- 词根词缀：opo-, op-
- 词根词缀：opprobri-
- 词根词缀：opio-, opi-
- 词根词缀：opistho-, opisth-
- 词根词缀：ophthalmo-, ophthalm-, -ophthalmia, -ophthalmic, -ophthalmos
- 词根词缀：opin-
- 词根词缀：oper-
- 词根词缀：oper-, opus
- 词根词缀：ophio-, ophi-, ophid-, -ophis; -ophidio, -ophidia
- 词根词缀：op-, opt-, optico-, opsi-, opso-, -opia, -ops, -opsia, -opsis, -opsy, -optic, -opic, -
- 词根词缀：opaqu-
- 词根词缀：oo-
- 词根词缀：oophoro-, oophor-
- 词根词缀：-onym, -onymy, -onymic, -onymically, -onymous, -onymously, -nym
- 词根词缀：onus-, oner-
- 词根词缀：onych-, onycho-, ony-, -onychia, -onychial, -onychium, -onyx-
- 词根词缀：onto-, ont-
- 词根词缀：onio-
- 词根词缀：onomato-, onoma-, onomo-, onom-, ono-
- 词根词缀：onco-, oncho-, -oncus
- 词根词缀：oneiro-, oneir-, oniro-, onir-, -neir-
- 词根词缀：omphalo-, omphal-
- 词根词缀：onco-, onc-, onch-, oncho-, onci-
- 词根词缀：omo-
- 词根词缀：omo-, om-
- 词根词缀：-omics, -ome, -omes
- 词根词缀：ommat-, ommato-
- 词根词缀：omni-, omn-
- 词根词缀：ombro-, ombr-
- 词根词缀：omento-, oment-
- 词根词缀：olive-
- 词根词缀：-ology, -logy, -ologist, -logist
- 词根词缀：-oma, -ome, -omatoid
- 词根词缀：olig-, oligo-
- 词根词缀：-oleo, -olere
- 词根词缀：olfacto-, olfact-
- 词根词缀：-olent, -ulent
- 词根词缀：oleo-, ole-, -oleic, ol-
- 词根词缀：-oid, -oidal, -oidism, -odic
- 词根词缀：oiko-, oik-, oikio-, oico-
- 词根词缀：-olatry, -latry, -olater-, -later, -olatress, -latress, -olatria, -olatrous, -latrous
- 词根词缀：oeno-, oen-, eno-, oino-, oin-
- 词根词缀：oestr-, oestro-, estr-, estro-
- 词根词缀：odyn-, odyno-, -odynia, -odynic,-odyne, -odyn, -dyne, -dynia
英语词根推荐
- 前缀：hex-
- 词根词缀：cnesto-, cneso-, cnes-, cniso-, cnis-, -cnesmia, -cnismo
- 词根词缀：thaumato-, thaumat-
- 词根：nat, nasc(naiss, naiv) = to be born 出生
- 词根：mor = moral, 表示“道德：
- 词根词缀：crepuscu-, crepusc-
- 前缀：suc-, sus-, sup-, sug-, suf-
- 词根词缀：custo-, custod-
- 词根词缀：amatho-, amath-, amathi-
- 词根：crit, cris = judge, discern, 表示“判断, 分辨”
