ChauceryoudaoicibaDictYouDict[Chaucer 词源字典]
family name, from Old French chaucier "maker of chausses," from chauces "clothing for the legs, breeches, pantaloons, hose" (related to case (n.2)). Middle English chawce was a general term for anything worn on the feet. Related: Chaucerian.[Chaucer etymology, Chaucer origin, 英语词源]