Crossword clue: a member of the siouan people formerly living in the missouri river valley in northeastern nebraska

The most common answer is maha (4 letters).

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

Possible answers

maha 4 letters wn-def

a member of the Siouan people formerly living in the Missouri river valley in northeastern Nebraska