Definition
The term 'Teton Sioux' combines the terms 'Teton' and 'Sioux' to specifically identify the Lakota-speaking division of the Sioux Nation. They are the westernmost group, known for their nomadic lifestyle following buffalo herds. This designation highlights both their cultural affiliation and geographical location. Think of it as specifying a particular branch on a family tree. They were historically known for their strong warrior culture and resistance to U.S. expansion. Today, the Teton Sioux continue to preserve their traditions and advocate for their rights.