trichomoniasis (n.)youdaoicibaDictYouDict[trichomoniasis 词源字典]
1915, with -iasis + trichomonas, genus of a family of flagellate parasites, from tricho-, Latinized form of Greek trikho-, comb. form of thrix (genitive trikhos) "hair" + -monas.[trichomoniasis etymology, trichomoniasis origin, 英语词源]