Sauk

or Sac noun (plural Sauk or Sauks or Sac or Sacs) Etymology: short for Saukie, Saki, from American French saki, from Ojibwa osa•ki•, or a cognate Algonquian word a member of an American Indian people formerly living in what is now Wisconsin

Энциклопедический словарь Мерриама-Вебстера