adulterer (n.)youdaoicibaDictYouDict[adulterer 词源字典]
early 15c., earlier avouter (c. 1300), avoutrer (late 14c.), agent noun from obsolete verb adulter "commit adultery; adulterate" (late 14c.), from Latin adulterare "to corrupt" (see adulteration).[adulterer etymology, adulterer origin, 英语词源]