valiance (n.)youdaoicibaDictYouDict[valiance 词源字典]
"valiant character" (obsolete or archaic), mid-15c., earlier vailance (late 14c.), from Anglo-French vaillaunce, valiauns (c. 1300) or Old French vaillance "value, price; merit, worth; virtue, fine qualities; courage, valor" (12c.), from Old French valiant (see valiant).[valiance etymology, valiance origin, 英语词源]