Daza language
Daza (also known as Dazaga) is the language of the Daza people of northern Chad. The Daza are also known as the Gouran(Gorane) in Chad. Dazaga is spoken by about 380,000 people primarily in the Djurab desert region and the Tibesti Mountains of Chad (330,000 speakers) and in the eastern Niger, near N'guigmi and to the north (50,000 speakers). It is also spoken to a smaller extent in Libya and in Sudan where there is a community of 3000 speakers in Omdurman. There's also a small diaspora community working in Jeddah, Saudi Arabia. The two primary dialects of the Dazaga language are Daza and Kara, but there are several other mutually intelligible dialects including Kaga, Kanobo, Taruge and Azza as well. It is closely related to the Tedaga language, spoken by the Teda, the other Toubou people who reside primarily in the Tibesti Mountains of Northern Chad and in Southern Libya near the city of Sabha.
Dazaga is a Nilo-Saharan language and a member of the Western Saharan branch of the Saharan subgroup which also contains the Kanuri language, Kanembu language and Tebu languages. Tebu is further divided into Tedaga and Dazaga. The Eastern Saharan branch includes the Zaghawa language and Berti language.