词根词缀：mastoido-, mastoid-

【来源及含义】Greek: breast; used in the specialized sense as "of or pertaining to the breast-shaped mastoid process of the temporal bone

【同源单词】atlantomastoid, cleidomastoid, mastoid, mastoid angle, mastoid process, mastoidal

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