Kako (also Mkako or Mkaka) is a Bantu language spoken mainly in Cameroon, with some speakers in the Central African Republic and the Republic of the Congo. The main population centres of Kako speakers are Batouri and Ndélélé in the East Region of Cameroon. Once grouped with the Gbaya dialect cluster and often still referred to as part of an undefined "Gbaya-Kaka" group, Kako is now grouped in the Bantu language family. Dialects Kako can be divided in three main closely related dialects stretching from eastern dialect (Bεra, Bèra) near the Cameroon-Central African Republic border area to a middle dialect (Mgbwako, Mgbako) in near the Batouri area to a western dialect (Mbo-Ndjo'o, Mbo-Ndjokou) near the Bertoua-Doumé area. The difference is the greatest between the eastern Bεra dialect and the western Mbondjóo, with the Mgbwako dialect forming a middle ground. All three remain mutually intelligible. The Bεra and Mbondjóo dialects have 85.5% of their words in common, of which 26.4% are identical and 59.1% are cognates. Other known variants of Kako language are Bo-Rong, Lossou, Ngwendjè and Mbéssembo. Seki language in Gabon and Equatorial Guinea sounds very similar to Kako language. ALCAM (2012) According to ALCAM (2012), each clan (in Kako mbó, equivalent to Beti mvog) has its own linguistic variety: Kakó Mbódo Kakó Mbóbutu Kakó Mbónjó Kakó Mbóngándi Kakó Mbóróng Kakó Ngónje Kakó Ngwájá Kako Ngbako Kakó Bera Kako Mbesámbó The Kakó Mbesámbó and Kakó Bera found in the arrondissement of Lomié and in Ngoïla (Haut-Nyong department, Eastern Region) came there at during the French colonial era to extract rubber. They are originally from Ndélélé commune of Kadey department, Eastern Region. Their language has not changed much since then. Without having left Kadey south of Batouri, however, the Kakó Bóli, Loso, Mbópaló, and Gbe have abandoned the Kakó language and now speak Dóóka, a Gbaya language. Kakó covers most of Kadey Department (Eastern Region), notably most of Batouri and Ndélélé communes and the north of Mbang (Doumé valley), while the south has Mpo speakers and Ketté commune has Gbaya speakers, who are also found in the east of Batouri and the south of Ndélélé. Kakó is also found in the Central African Republic and the Republic of Congo. The total population speaking this language is estimated at 70,500 speakers. History Linguistic and documentary evidence support oral traditions claiming that the people speaking Kako, and thus the language, have migrated to