词根词缀：therio-, theri-, thero-, ther-, -there, -therium, -theria, -theridae, -therian, -therioid, -theroida

【来源及含义】Greek: animal, wild beast, wild animal

【相关词根词缀】Related "animal" units: ;anima-,faun-,zoo-.

【同源单词】arsinoitherium, megathere, megatherioid, megatherium, philotherian, philotherianism