First Nations languages are the diverse languages spoken by the Indigenous peoples of Canada and the United States. These languages belong to several distinct language families, such as Algonquian, Iroquoian, and Siouan. Each language reflects the unique culture, history, and traditions of the communities that speak them. Many First Nations languages are endangered due to historical factors like colonization and assimilation policies. Efforts are being made to revitalize these languages through education, community programs, and technology. Organizations and individuals are working to preserve and promote the use of languages like Cree, Ojibwe, and Navajo for future generations.