The story
- Omaha-Ponca · derived fromNí Btháska
- Chiwere · borrowed fromÑí Brásge
- English todayNebraska
Probably from archaic Chiwere Ñí Brásge ([ˌɲĩˈbɾaskɛ]; contemporary Chiwere Ñí Bráhge) or from Omaha-Ponca Ní Btháska ([ˌnĩˈbˡðaska]), both meaning "flat water," after the Platte River that flows through the state.
Etymology from Wiktionary, CC BY-SA 4.0.