rhonchus (n.)youdaoicibaDictYouDict[rhonchus 词源字典]
plural rhonchi, 1829, from Latinized form of Greek rhenkhos, rhankos, properly "a snoring, snorting," from rhenkein "to snore, snort," of imitative origin. Related: Rhonchal; rhonchial.[rhonchus etymology, rhonchus origin, 英语词源]