Great Sioux Nation

The Sioux or Oceti Sakowin (, ; Dakota and Lakota: Očhéthi Šakówiŋ) are groups of Native American tribes and First Nations people from the Great Plains of North America. The Sioux have two major linguistic divisions: the Dakota and Lakota peoples (translation: 'friend, ally' referring to the alliances between the bands). Collectively, they are the Očhéthi Šakówiŋ, or 'Seven Council Fires'. The term Sioux, an exonym from a French transcription (Nadouessioux) of the Ojibwe term Nadowessi, can refer to any ethnic group within the Great Sioux Nation or to any of the nation's many language dialects.