Although the language spoken by the Kwakiutl is distinct, it is derived from a much more inclusive linguistic stock known as Wakashan, to which also belong the previously mentioned Nootka people, as well as the Makah group of the Cape Flattery, State of Washington, area. There are three distinct groups among the Kwakiutl, corresponding roughly to three geographical divisions. Those who live in the region of Douglas Channel and Gardner Canal are called the Haisla; those whose habitat extends from Gardner Canal to Rivers Inlet, bounding the Bella Coola territory on either side, are the Heiltsuk, or Bella Bella; those living south of Rivers Inlet are known as the Kwakiutl proper. Social Studies Bulletin Department of Education.