What is "inkpaduta"

Inkpaduta ( Dakota: Iŋkpáduta, variously translated as "Red End," "Red Cap," or "Scarlet Point") (about 1797–1881/1882) was a war chief of the Wahpekute band of the Dakota (Eastern or Santee Dakota) during the 1857 Spirit Lake Massacre and later Western Sioux actions against the United States Army in the Dakota Territory, Wyoming and Montana.