Proto-Berber language reached the stage where these different branches of this language family evolved. From that perspective, Proto-Berber was the first Berber stage to depart from Proto-Afrosiatic in the eighth millennium. It was restructured several times during the almost 10,000 years that separated it from its modern shape, which has preserved few relics. Roger Blench (2018) suggests that Proto-Berber speakers experienced intense language leveling about 2,000 years ago as the Roman Empire was expanding in North Africa. Hence, although Berber had split off from Afroasiatic several thousand years ago, Proto-Berber itself can only be reconstructed to a period as late as 200
Tuareg people mtDNA lineages. In fact, the name for these mixed blood Tuareg-Haussa people is "Djibalawaa" named after the village of Djibale in Bouza Department, Tahoua Region of Niger. This points to significant assimilation of local West African females into this community. The most common maternal haplogroups found among the Tanout Tuareg are various L2 subclades (39%), followed by L3 (26%), various L1 sublineages (13%), V (10%), H1 (3%), M1 (3%), U3a (3%), and L0a1a (3%). Tuareg people The Tuareg people (; also spelt Twareg or Touareg; endonym: "Kel Tamasheq", "Kel Tagelmust") are a large Berber ethnic confederation. They principally inhabit the