The Vai–Kono languages, Vai and Kono, form a branch of the

Mande languages The Mande languages are a family of languages spoken in several countries in West Africa by the Mandé peoples. They include Maninka (Malinke), Mandinka, Soninke, Bambara, Kpelle, Jula (Dioula), Bozo, Mende, Susu, and Vai. There are ar ...

spoken in

Liberia Liberia, officially the Republic of Liberia, is a country on the West African coast. It is bordered by Sierra Leone to Liberia–Sierra Leone border, its northwest, Guinea to Guinea–Liberia border, its north, Ivory Coast to Ivory Coast–Lib ...

and

Sierra Leone Sierra Leone, officially the Republic of Sierra Leone, is a country on the southwest coast of West Africa. It is bordered to the southeast by Liberia and by Guinea to the north. Sierra Leone's land area is . It has a tropical climate and envi ...

. Extinct Dama is said to have been similar and thus may have been related.

References

Mande languages {{mande-lang-stub