Africa's Languages
About a third of the world's languages, on one continent.
Full detail, evidence and debate
Roughly 2,000 languages across four or more major families — Niger-Congo, Afroasiatic, Nilo-Saharan and the click languages of southern Africa — with internal depth greater than anything found in Europe. Africa is also where the argument over language and schooling is most consequential: hundreds of millions of children still begin their education in a language nobody speaks at home.
- Languages
- Roughly 2,000 — about 30% of the world's total
- Largest family
- Niger-Congo, c. 1,500 languages including all Bantu
- Bantu expansion
- From the Nigeria–Cameroon borderlands, from c. 3000 BCE
- AU working languages
- Arabic, English, French, Portuguese, Spanish, Kiswahili
- Most endangered
- Khoe, Tuu and Kx'a languages of southern Africa
Source Mode
Show how strongly each section is supported.
The scale of it
Supported by archaeology, written records and peer-reviewed research with broad agreement among historians.
Africa holds somewhere around 2,000 languages — roughly a third of all the languages spoken on earth — distributed across 54 countries whose borders were drawn without reference to any of them. Nigeria alone has over 500. Cameroon, a country the size of Sweden, has around 250. The Democratic Republic of the Congo has more than 200, and Tanzania around 120. These numbers are estimates, and honest ones vary. The line between a language and a dialect is partly political everywhere, and reference works such as Ethnologue and Glottolog make different judgements; Glottolog tends to count more, Ethnologue fewer. What no source disputes is the order of magnitude, or the fact that most of these languages have never been fully described, let alone given a standardised orthography, a dictionary or teaching materials.
Families, not dialects
Supported by archaeology, written records and peer-reviewed research with broad agreement among historians.
Calling African languages 'dialects' is a colonial habit and factually wrong. Yorùbá and Kiswahili are as distant from each other as English is from Bengali. Hausa and Igbo belong to different families entirely and share no more ancestry than Arabic and Russian. A dialect is a variety of a language; these are separate languages, most with millions of speakers and complete grammatical systems. The standard classification, established largely by Joseph Greenberg in the 1960s and refined since, recognises four groupings. Niger-Congo is the largest family in the world by number of languages — around 1,500 — running from Wolof and Fula in the west through Akan, Yorùbá and Igbo to the entire Bantu branch that covers most of central, eastern and southern Africa. Afroasiatic spans North Africa, the Horn and the Sahel: Arabic, Amharic, Tigrinya, Somali, Oromo, Hausa, Tamazight and ancient Egyptian all belong to it. Nilo-Saharan, the most disputed grouping, covers Dinka, Nuer, Luo, Kanuri, Maasai and Songhai among others, and many specialists doubt it is a single family at all. The click languages of southern Africa, once lumped as 'Khoisan', are now generally treated as at least three unrelated families — Khoe-Kwadi, Tuu and Kx'a — which makes them among the deepest linguistic lineages known. Austronesian appears too: Malagasy, spoken in Madagascar, is closest to languages of southern Borneo, evidence of a remarkable Indian Ocean voyage roughly 1,300 years ago.
How the languages work
Supported by archaeology, written records and peer-reviewed research with broad agreement among historians.
African languages use grammatical strategies that are rare or absent in Europe, which is one reason early European descriptions of them were so poor. Noun-class systems, characteristic of Niger-Congo, sort every noun into one of a dozen or more classes marked by prefixes, with agreement rippling through adjectives, verbs and pronouns. Bantu languages typically run 15 to 20 classes. Tone is phonemic in most Niger-Congo and many Nilo-Saharan languages: in Yorùbá, three level tones distinguish words that are otherwise identical, and tone also carries grammatical information such as tense. Verbs are frequently agglutinative, stacking subject, tense, aspect, object and mood into a single word — Kiswahili's a-li-ni-pa, 'he gave me', is four morphemes in one. Clicks — the c, q and x of isiXhosa and isiZulu, and the far larger inventories of Khoe, Tuu and Kx'a languages — are consonants like any other, produced with a double closure in the mouth. !Xóõ, spoken by a few thousand people in Botswana, has one of the largest consonant inventories of any documented language. Some Afroasiatic languages use root-and-pattern morphology familiar from Arabic; Amharic and Tigrinya inflect verbs by altering vowels inside a consonantal root.
How we know
The broad outline is accepted but dates, numbers or details are actively argued by specialists.
Language classification rests on the comparative method: identify systematic sound correspondences and shared irregular morphology across languages, and reconstruct the ancestral forms those patterns imply. Proto-Bantu has been reconstructed in considerable detail on this basis, with thousands of proposed roots. The reconstructed vocabulary is itself historical evidence. If proto-Bantu speakers had words for iron-working, pottery, goats and yams but not for cattle or maize, that constrains where and when they lived and what they did — and it can be checked against archaeology and, more recently, ancient DNA. The Bantu expansion out of the Nigeria–Cameroon borderlands from around 3000 BCE, one of the largest population movements in human history, was first identified through linguistics and later corroborated by pottery sequences, iron-working sites and genetics. The limits are real. Greenberg's mass-comparison method, which grouped languages by inspecting vocabulary lists, produced classifications that are broadly accepted for Niger-Congo and Afroasiatic but contested for Nilo-Saharan and rejected for 'Khoisan'. Many African languages remain undescribed, so absence of evidence is common. And glottochronology — dating splits from rates of vocabulary change — is regarded by most historical linguists as unreliable.
The classroom problem
Supported by archaeology, written records and peer-reviewed research with broad agreement among historians.
The most practically important language question in Africa concerns six-year-olds. In much of the continent, children begin school in English, French or Portuguese — languages they do not speak at home and often do not hear outside the classroom — taught by teachers whose own command of the language may be limited. The research is consistent. Children who learn to read first in a language they already speak acquire literacy faster, transfer those skills to a second language more effectively, and stay in school longer. UNESCO has advocated mother-tongue-based multilingual education since 1953. Studies in Ethiopia, South Africa, Cameroon and Nigeria have repeatedly found large gaps in comprehension between mother-tongue and foreign-language instruction in the early years. The World Bank estimates that a very large share of African ten-year-olds cannot read and understand a simple story, and language of instruction is one identifiable contributor. Why the practice persists is not mysterious. Colonial-language competence is a gatekeeper to employment and higher education, so parents often demand it. Producing textbooks in dozens of languages is expensive. Choosing which local languages get official status is politically fraught in states with hundreds. Some governments — Ethiopia, which teaches in dozens of regional languages, and Tanzania, which built its primary system on Kiswahili — have made the shift; South Africa, Kenya, Senegal and others have policies on paper that are unevenly implemented.
Loss and revival
Supported by archaeology, written records and peer-reviewed research with broad agreement among historians.
Hundreds of African languages have fewer than 10,000 speakers, and a substantial number have fewer than 1,000. The southern African click languages are the most severely affected: N|uu has a handful of speakers left, and several Tuu and Kx'a languages have gone silent within living memory. Elsewhere, urbanisation pulls speakers toward regional lingua francas, and each generation of city-born children speaks less of the language their grandparents used. The counter-movement is real but uneven. Kiswahili has been adopted as an African Union working language and is taught in South Africa, Rwanda and Botswana. Digital tools have arrived: Wikipedia editions in dozens of African languages, Masakhane's open machine-translation research collective, keyboard and font support for Ge'ez, Tifinagh, N'ko and Adlam, and growing corpora for speech recognition. African-language publishing, radio and film — Kannywood in Hausa, Riverwood in Kenya, Yorùbá cinema — sustain living registers that formal education does not. The African Union's Agenda 2063 names linguistic and cultural renaissance explicitly, and the Africa Academy of Languages exists to coordinate it. Whether that translates into classroom practice is the open question.
What is argued about
The broad outline is accepted but dates, numbers or details are actively argued by specialists.
Several genuine disputes run through the field. Is Nilo-Saharan a real family or a residual category for languages that fit nowhere else? Most specialists now treat it as unproven. Should 'Khoisan' be retired entirely as a linguistic term, given that the click families are unrelated? Increasingly, yes. On policy, the disagreement is sharper. Ngũgĩ wa Thiong'o's argument in Decolonising the Mind — that African literature written in English or French cannot do the work African-language literature does, and that he would write in Gikuyu from then on — is opposed by writers including Chinua Achebe, who argued that a colonial language could be bent to African use and reached audiences no single African language could. Both positions have serious defenders forty years on. And there is the question of which languages to invest in. Promoting Kiswahili, Hausa or Wolof as regional standards can marginalise smaller neighbours just as thoroughly as English does. Every choice of official language is a choice about whose children start school at an advantage.
Where to go next
Supported by archaeology, written records and peer-reviewed research with broad agreement among historians.
The individual language entries — Kiswahili, Yorùbá, Amharic and Ge'ez, Hausa and isiZulu — go into grammar, script and history, and each opens a course in the Languages section. Adinkra and African Symbol Systems covers the writing systems these languages have used, from Ge'ez to N'ko to ajami. For the population movement that spread the Bantu languages across half a continent, see The Bantu Expansion; for the current policy setting, Agenda 2063.
Sources
- Ethnologue: Languages of the World
SIL International
- General History of Africa (8 volumes)African source
UNESCO International Scientific Committee · 1981–1993
https://www.unesco.org/en/general-history-africa - Agenda 2063: The Africa We WantAfrican source
African Union Commission · 2015
https://au.int/en/agenda2063/overview
Follow the thread
Kiswahili
An African lingua franca with over 200 million speakers.
A Bantu language of the East African coast, enriched by Arabic, Persian, Portuguese, Hindi, German and English loanwords, standardised in the colonial period on the Zanzibar dialect, made a national project by Tanzania, and now an official working language of the African Union — the only African language to hold that status.
East and Central AfricaYorùbá
A tonal language spoken on both sides of the Atlantic.
Around 45 million speakers across southwestern Nigeria, Benin and Togo, with three tones that change meaning, a proverb-dense rhetorical culture, and a liturgical presence in Cuba and Brazil where Yorùbá has been kept alive in chant by communities who stopped speaking it as a daily language two centuries ago.
Nigeria, Benin, Togo, the AmericasHausa
The trade language of the Sahel.
An Afroasiatic language with 80–100 million speakers across northern Nigeria, Niger and a commercial diaspora reaching from Sudan to Ghana. Written in ajami for centuries and in Roman boko script since the colonial period, it carries a major manuscript tradition, one of the world's largest radio audiences, and the Kannywood film industry.
Nigeria, Niger and across West AfricaisiZulu
Clicks, praise poetry and South Africa's largest home language.
A Nguni language with about 12 million first-language speakers and many millions more who understand it, three click consonants acquired through centuries of contact with Khoe and San speakers, a demanding praise-poetry tradition, and an official status won in 1994 that has not yet translated into equal standing in South African universities, courts and boardrooms.
South Africa