The Volta–Niger family of languages, also known as West Benue–Congo or East Kwa, is one of the branches of the
Niger–Congo language family, with perhaps 70 million speakers. Among these are the most important languages of southern
Nigeria
Nigeria, officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf of Guinea in the Atlantic Ocean to the south. It covers an area of . With Demographics of Nigeria, ...
,
Benin
Benin, officially the Republic of Benin, is a country in West Africa. It was formerly known as Dahomey. It is bordered by Togo to the west, Nigeria to the east, Burkina Faso to the north-west, and Niger to the north-east. The majority of its po ...
,
Togo
Togo, officially the Togolese Republic, is a country in West Africa. It is bordered by Ghana to Ghana–Togo border, the west, Benin to Benin–Togo border, the east and Burkina Faso to Burkina Faso–Togo border, the north. It is one of the le ...
, and southeast
Ghana
Ghana, officially the Republic of Ghana, is a country in West Africa. It is situated along the Gulf of Guinea and the Atlantic Ocean to the south, and shares borders with Côte d’Ivoire to the west, Burkina Faso to the north, and Togo to t ...
:
Yoruba,
Igbo,
Bini, and
Gbe.
These languages have variously been placed within the
Kwa or
Benue–Congo families or, starting in the 1970s, combined with them altogether. Williamson & Blench (2000) separate the languages here called Volta-Niger from the others. Güldemann (2018) fails to see clear criteria for dividing the languages into two or three families and maintains the broad grouping and name of Benue-Kwa for all them.
Branches
The constituent groups of the Volta–Niger family, along with the most important languages in terms of number of speakers, are as follows (with number of languages for each branch in parentheses):
The Yoruboid languages and Akoko were once linked as the
Defoid branch, but more recently they, Edoid, and Igboid have been suggested to be primary branches of an as-yet unnamed group, often abbreviated . Similarly, Oko, Nupoid, and Idomoid are often grouped together under the acronym .
Ukaan is an Atlantic–Congo language, but it is unclear if it belongs to the Volta–Niger family; Blench suspects it is closer to
Benue–Congo.
In an automated computational analysis (
ASJP 4) by Müller et al. (2013):
[Müller, André, Viveka Velupillai, Søren Wichmann, Cecil H. Brown, Eric W. Holman, Sebastian Sauppe, Pamela Brown, Harald Hammarström, Oleg Belyaev, Johann-Mattis List, Dik Bakker, Dmitri Egorov, Matthias Urban, Robert Mailhammer, Matthew S. Dryer, Evgenia Korovina, David Beck, Helen Geyer, Pattie Epps, Anthony Grant, and Pilar Valenzuela. 2013. ]
ASJP World Language Trees of Lexical Similarity: Version 4 (October 2013)
'.
*
Gbe and
Yoruboid are subsumed within
Kwa.
*
Edoid and
Cross River group together.
*
Akpes and
Ukaan group together.
*
Oko is grouped within
Idomoid.
Branches and locations

Below is a list of major Volta–Niger branches and their primary locations (centres of diversity) in Nigeria based on Blench (2019).
Comparative vocabulary

Sample basic vocabulary in different Volta–Niger branches:
Numerals
Comparison of numerals in individual languages:
See also
*
Systematic graphic of the Niger–Congo languages with numbers of speakers
References
*Güldemann, Tom (2018). The Languages and Linguistics of Africa. Berlin Boston: Walter de Gruyter GmbH & Co KG.
ISBN 978-3-11-042166-8.
*Wolf, Paul Polydoor de (1971) ''The Noun Class System of Proto-Benue–Congo'' (Thesis, Leiden University). The Hague/Paris: Mouton.
*Williamson, Kay (1989) 'Benue–Congo Overview', pp. 248–274 in Bendor-Samuel, John & Rhonda L. Hartell (eds.) ''The Niger–Congo Languages — A classification and description of Africa's largest language family''. Lanham, Maryland: University Press of America.
*Williamson & Blench (2000) 'Niger–Congo', in Heine & Nurse, ''African Languages''
{{DEFAULTSORT:Volta-Niger languages
Volta–Congo languages