Crossword clue: a member of the large western branch of sioux people which was made up of several groups that lived on the plains
2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
lakota
6 letters
wn-def
a member of the large western branch of Sioux people which was made up of several groups that lived on the plains
teton
5 letters
wn-def
a member of the large western branch of Sioux people which was made up of several groups that lived on the plains