WinnebagoyoudaoicibaDictYouDict[Winnebago 词源字典]
"Siouan people of eastern Wisconsin," 1766, from Potawatomi winepyekoha, literally "person of dirty water," in reference to the muddy or fish-clogged waters of the Fox River below Lake Winnebago. As a type of motor vehicle, attested from 1966.[Winnebago etymology, Winnebago origin, 英语词源]