Great Bear Lake is a lake in the boreal forest of Canada. It is the largest lake entirely in Canada, the fourth-largest in North America, and the eighth-largest in the world. The lake is in the Northwest Territories, on the Arctic Circle between 65 and 67 degrees of northern latitude and between 118 and 123 degrees western longitude, 156 m (512 ft) above sea level.

Slavey is a group of Athabaskan languages and a dialect continuum spoken amongst the Dene peoples of Canada in the Northwest Territories – or central Denendeh – where it also has official status. The languages are primarily written using a modified Latin script, with some using Canadian Aboriginal syllabics. In their own languages, these languages are referred to as: Sahtúgot’įné Yatı̨́, K’ashógot’įne Goxedǝ́ and Shíhgot’įne Yatı̨́ in the North, and Dené Dháh, Dene Yatıé or Dene Zhatıé in the South.