dupeyoudaoicibaDictYouDict[dupe 词源字典]
dupe: [17] English borrowed dupe from French, where it was probably originally a humorous application of a dialect word for a ‘hoopoe’, an extravagantly crested bird whose flamboyant appearance seems to have made it the butt of jokes. It presumably represents ultimately an alteration of Old French huppe ‘hoopoe’, sometimes explained as being a conflation of de huppe ‘of the hoopoe’. (English hoopoe [17] is an alteration of an earlier hoop, which came from Old French huppe; its ultimate source was Latin upupa, which originated as an imitation of the bird’s cry.)
=> hoopoe[dupe etymology, dupe origin, 英语词源]
dupe (n.)youdaoicibaDictYouDict
1680s, from French dupe "deceived person," from Middle French duppe (early 15c.), thieves' jargon, perhaps from phrase de huppe "of the hoopoe," an extravagantly crested and reputedly stupid bird.
dupe (v.)youdaoicibaDictYouDict
1704, from dupe (n.). Related: Duped; duping.