Kainji languages

The Kainji languages are a group of about 60 related languages spoken in west-central Nigeria. They form part of the Central Nigerian (Platoid) branch of Benue–Congo.
Demographics.
Four of the most widely spoken Kainji languages are Tsuvadi (150,000), Cishingini and Tsishingini (100,000 each)—all from the Kambari branch; and Clela (C'lela, Lela) (100,000), of the Northwest Kainji branch. In total, there were about one million speakers of Kainji languages (1990s estimate) in Nigeria.
History.
Proto-Kainji is estimated by Blench (2012) to be 3,000 to 4,000 years old. Its broken distribution today is likely due to the historical northward expansion of the Nupoid languages.
Morphology.
Proto-Kainji nominal prefixes:
Classification.
The most divergent of the Kainji languages are Reshe, Laru and Lopa, which may form a branch together. Subclassification of the other branches is not yet clear. A bipartite division between East Kainji and West Kainji is no longer maintained, with West Kainji now being paraphyletic.
Blench (2018).
Most recent Kainji classification by Blench (2018:64):
Blench (2012).
Blench's (2012) classification is:
McGill (2012).
A revised classification of the Kainji languages by McGill (2012) splits Kainji into the "Lake" and "Central" branches.
Gerhardt (1983).
Classification of "Plateau 1a" (now West Kainji) and "Plateau 1b" (now East Kainji) languages by Gerhardt (1983), based on Maddieson (1972):
Names and locations.
Below is a comprehensive list of Kainji language names, populations, and locations from Blench (2019).
Note: "West Kainji" is geographical rather than genealogical.
Numerals.
Comparison of numerals in individual languages: