mantua (n.)youdaoicibaDictYouDict[mantua 词源字典]
loose gown worn by women 17c.-18c., 1670s, from French manteau "cloak, mantle," from Old French mantel (see mantle); form influenced in English by Mantua, name of a city in Italy. Mantua-maker (1690s) became the general early 19c. term for "dressmaker."[mantua etymology, mantua origin, 英语词源]