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：tympan-, tympano-, tympani-

【来源及含义】Greek > Latin: drum, kettledrum; stretched membrane; from "blow, impression, to beat"; a part of the ear

【相关词根词缀】 Related "ear" word families: auri-; myring-; oto-.

【同源单词】aerotympanal, bulla tympani, entotympanic, membrana tympanica, tympanal, tympanectomy