Igbo language
Niger–Congo language of the Igbo people, mainly spoken in Nigeria

Igbo (English: EE-boh, US also IG-boh; Standard Igbo: Ásụ̀sụ́ Ìgbò [ásʊ̀sʊ̀ ìɡ͡bò] ) is the principal native language of the Igbo people, an ethnicity in the Southeastern part of Nigeria.
Igbo languages are spoken by a total of 31 million people. The number of Igboid languages depends on how one classifies a language versus a dialect, so there could be around 35 different Igbo languages. The core Igbo cluster, or Igbo proper, is generally thought to be one language but there is limited mutual intelligibility between the different groupings (north, west, south and east). A standard literary language termed 'Igbo izugbe' (meaning "general igbo") was generically developed and later adopted around 1972, with its core foundation based on the Orlu (Isu dialects), Anambra (Awka dialects) and Umuahia (Ohuhu dialects), omitting the nasalization and aspiration of those varieties.
History
The first book to publish Igbo terms was History of the Mission of the Evangelical Brothers in the Caribbean (German: Geschichte der Mission der Evangelischen Brüder auf den Carabischen Inseln), published in 1777. Shortly afterwards in 1789, The Interesting Narrative of the Life of Olaudah Equiano was published in London, England, written by Olaudah Equiano, who was a former slave, featuring 79 Igbo words. The narrative also illustrated various aspects of Igbo life in detail, based on Equiano's experiences in his hometown of Essaka. Following the British Niger Expeditions of 1854 and 1857, Samuel Ajayi Crowther, published an Igbo primer coded by a young Igbo missionary named Simon Jonas, who travelled with him to Aboh in 1857.
The language was standardized in church usage by the Union Igbo Bible (1913).
This brief starts where responsible research should: with the source description of “Igbo language” as niger–Congo language of the Igbo people, mainly spoken in Nigeria. Everything that follows is an evidence route, not borrowed authority.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 4, 2026. The linked authority identifier is Q33578. The Library of Congress control number is sh85064203. Authority coordinates are 6.000, 8.000. 1 of 2 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1972, 1777, 1789 and 1854.
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This entry incorporates text from “Igbo language” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.