Fipa language
Fipa is a Bantu language of Tanzania. It is spoken by the Fipa people, who live on the Ufipa plateau in the Rukwa Region of South West Tanzania between Lake Tanganyika and Lake Rukwa. The ethnic group of the Fipa people is larger than the group of Fipa language speakers. On the Tanzanian side, people who speak Mambwe-Lungu may identify as Fipa and consider their language to be a dialect of Fipa. Lungu and Mambwe are also spoken in Zambia where they are considered languages and their speakers are considered to be ethnic groups in their own right, although linguists consider Lungu and Mambwe to be dialects of a single language. There are three dialects: Milanzi, Kwa and Nkansi.
Maho classifies M.131 Kulwe as closest to Fipa. Otherwise the dialects are Milanzi, South Fipa, Kandaasi, Siiwa, Nkwaamba, Kwa, Kwaafi, Ntile, Peemba.