"oka" . . . "ns\u0259lxcin"@en . "Okanagan"@en . . . "Okanagan, or Colville-Okanagan, is a Salish language which arose among the indigenous peoples of the southern Interior Plateau region based primarily in the Okanagan River Basin and the Columbia River Basin in pre-colonial times in Canada and the United States."@en . . .