fash (v.)youdaoicibaDictYouDict[fash 词源字典]
1530s (Scottish) "to trouble, annoy, vex;" 1580s, "be angered," from Old French fascher (Modern French fâcher) "to anger, displease, offend," from Medieval Latin derived verb from Latin fastidiosus (see fastidious). As a noun from 1794. Related: Fashery (1550s).[fash etymology, fash origin, 英语词源]