The Luo language is an

unclassified language An unclassified language is a language whose genetic affiliation to other languages has not been established. Languages can be unclassified for a variety of reasons, mostly due to a lack of reliable data but sometimes due to the confounding inf ...

spoken in a section of the Atta region of

Cameroon Cameroon, officially the Republic of Cameroon, is a country in Central Africa. It shares boundaries with Nigeria to the west and north, Chad to the northeast, the Central African Republic to the east, and Equatorial Guinea, Gabon, and the R ...

. It is a critically endangered language, and is possibly extinct, with only one speaker remaining in 1995.

References

Languages of Cameroon Endangered languages of Africa Unclassified languages of Africa Endangered unclassified languages stub {{Cameroon-lang-stub