enchant (v.)youdaoicibaDictYouDict[enchant 词源字典]
late 14c., literal and figurative, from Old French enchanter "bewitch, charm, cast a spell" (12c.), from Latin incantare "to enchant, fix a spell upon" (see enchantment). Or perhaps a back-formation from enchantment.[enchant etymology, enchant origin, 英语词源]