词根词缀：copro-, copr-, kopro-, kopr-

【来源及含义】Greek: feces, dung, excrement; filth, dirt

【同源单词】acoprosis, acoprous, autocoprophage, copracrasia, copragogue, copremesis

词根词缀：ornitho-, ornith-, -ornithic, -ornithes, -ornithoid, -ornis, ornis-

【来源及含义】Greek: bird, birds

【同源单词】dinornithic, ichthyornis, notornis, ornighopus, ornighorynchous, ornis