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Atsina

noun At·si·na \ atˈsēnə \

Definition of Atsina

plural Atsina or Atsinas
1 a :an Indian people in Montana and southern Saskatchewan that are part of the Arapaho
b :a member of such people
2 :a dialect of Arapaho

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Origin and Etymology of atsina

Blackfoot, literally, good people

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