Why turkey has the same name as Turkey
late 14c., originally of horses, of unknown origin, perhaps related to Middle English pranken "to show off," from Middle Dutch pronken "to strut, parade" (see prank); or perhaps from Danish dialectal prandse "to go in a stately manner." Klein suggests Old French paravancier. Related: Pranced; prancing. As a noun from 1751, from the verb.