British Columbia:
* Coast Salish: This language family includes languages like Squamish, Sechelt, and Halkomelem.
* Salish: This language family includes languages like Lillooet and Thompson.
* Wakashan: Includes languages like Nuu-chah-nulth (Nootka) and Haida.
* Tsimshian: Includes languages like Sm'algyax (Tsimshian).
* Kutenai: An isolated language spoken in the southeastern interior of British Columbia.
* Interior Salish: Includes languages like Okanagan, Shuswap, and Secwepemc (Shuswap).
* Algonquian: Includes languages like Carrier, Chilcotin, and Slavey.
Yukon:
* Northern Athapaskan: Includes languages like Gwich'in, Tagish, and Kaska.
* Tlingit: A language spoken in southeast Alaska and parts of northwestern British Columbia.
* Yukon Athapaskan: Includes languages like Hän, Upper Tanana, and Southern Tutchone.
* Kutchin: Includes languages like Vuntut Gwitchin.
Alberta:
* Cree: A language spoken in the northern parts of Alberta.
* Blackfoot: A language spoken in the southern parts of Alberta.
* Stoney: A language spoken in the western parts of Alberta.
Northwest Territories:
* Inuit: Includes languages like Inuktitut, Inuvialuktun, and North Baffin.
* Chipewyan: An Athapaskan language spoken in the northern parts of the Northwest Territories.
* Slavey: An Athapaskan language spoken in the southwestern parts of the Northwest Territories.
This is just a small sampling of the many languages spoken in the Cordillera. It's important to remember that there are many other languages, dialects, and variations within these language families, and it's crucial to respect the diversity and richness of these languages.