英语词根
- 词根：ornith = bird 鸟
- 词根：oxy(ox) = sharp, acid 酸
- 词根：oste(o) = 骨
- 词根：or, ora, ore, orat = to say
- 词根：osteo, oss(e) = bone 骨头
- 词根：ortho = straight 直的, right 正的
- 词根：op, oper, of = to work, riches
- 前缀：out-
- 前缀：over-
- 前缀：omni-
- 前缀：orth-
- 前缀：oct-
- 前缀：ob-
- 前缀：oc-, op-, of-
- 词根：-ovar-
- 词根：-oxy-
- 词根：-ov-
- 词根：-opt-
- 词根：-or-, -orat-
- 词根：-ole-
- 词根：-oper-
- 词根词缀：nympho-, nymph-
- 词根词缀：nutri-, nutrit-
- 词根词缀：nycti-, nyct-, nycto-, nyc-
- 词根词缀：numen-, numin-
- 词根词缀：numer-, number-
- 词根词缀：nuga-
- 词根词缀：nul-, null-, nulli-
- 词根词缀：nudo-, nudi-, nud-
- 词根词缀：nuci-
- 词根词缀：nucle-, nucleo-, nuc-
- 词根词缀：nubi-, nub-
- 词根词缀：nuch-, nucha-
- 词根词缀：nox-, noxi-, noc-, nui-, nec-
- 词根词缀：nub-, nup-
- 词根词缀：novem-
- 词根词缀：novercal-, noverca-
- 词根词缀：nov-, novo-, novi-
- 词根词缀：nounc-, nunci-, nunti-
- 词根词缀：nous-, nou-, noe-, noes-, noet-, -noia
- 词根词缀：notero-, noter-, -notero -noter
- 词根词缀：noto-, not-
- 词根词缀：nosto-, nost-
- 词根词缀：not-, nosc-, nit-
- 词根词缀：norm-, normo-
- 词根词缀：noso-, nos-, nosero-, noser-, -nosia, -nosis, -noses, -nosus, nosema-
- 词根词缀：nosocome-, nosocom-, nosokome-, noskom-
- 词根词缀：nona-, noni-, non-
- 词根词缀：noo-
- 词根词缀：non-
