The Oglala Lakota or Oglala Sioux (pronounced , meaning "to scatter one's own" in Lakota language) are one of the seven subtribes of the Lakota people, who along with the Nakota and Dakota, make up the Great Sioux Nation. A majority of the Oglala live on the Pine Ridge Indian Reservation in South Dakota, the eighth-largest Native American reservation in the United States. The Oglala are a federally recognized tribe whose official title is the Oglala Sioux Tribe (previously called the Oglala Sioux Tribe of the Pine Ridge Reservation, South Dakota). Of note, however, some Oglala reject the term "Sioux" because it was a name give to them by the Chippewa Nation, who were historically enemies of the Lakota. The term means "snake" and, as such, is seen as a slur.