词根词缀：ento-, ent-

【来源及含义】Greek: within, inside, inner; used as a prefix [used in many words related to anatomy and biology]

【相关词根词缀】Cross references of word families related directly, or indirectly, to: "internal organs, entrails, inside": enter-; fistul-; incret-; inter-; intra-; splanchn-; viscer-.

【同源单词】entacoustic, entoblast, entochondral, entocnemial, entocoel, entocondyloid

词根词缀：-otic

【来源及含义】Greek: a suffix that means: state or condition of; diseased condition of

【同源单词】acrotic, agrypnotic, albinotic, alloeosis, anaerobiotic, angioneurotic

词根词缀：oto-, ot-, -otic

【来源及含义】Greek: ear; relationship to the ear

【相关词根词缀】 Related "ear" word families: auri-; myring-; tympano- (drum, stretched membrane).

【同源单词】dichotic, ectotitis, endotic, endotitis, entotic, epiotic