Oladele Awobuluyi (17 July 1937 – 5 August 2026) was a Nigerian linguist, academic and author. His area of research focus was African languages, in particular Yoruba, as well as Kanuri and Edo. Awobuluyi founded the Department of Linguistics and Nigerian Languages at the University of Ilorin in 1976, and served as the department's first head from 1979 until September 1984. He was a fellow of the Nigerian Academy of Letters.

Background Awobuluyi was born in Okeagbe, Akoko North-West, Ondo State, Colony and Protectorate of Nigeria on 17 July 1937. He earned a B.A. in classics at the University of Colorado Boulder in 1961, an M.A. in Latin from Columbia University in 1962, an M.A. in linguistics from Columbia University in 1964, and his Ph.D. in linguistics from Columbia University in 1967. Awobuluyi has taught at Michigan State University, CUNY, University of Lagos, University of Ilorin, and Adekunle Ajasin University.

Awobuluyi died on 5 August 2026, at the age of 89. Following his death, tributes were paid to him for his contributions to Yoruba linguistics, African language scholarship and higher education in Nigeria. Adekunle Ajasin University, where he served as acting vice-chancellor from 19 June 2009 to 3 January 2010, also acknowledged his death and his contributions to the university.

Selected publications

Books Essentials of Yoruba Grammar Yoruba Metalanguage: a Glossary of English-Yoruba Technical Terms in Language, Literature and Methodology Studies in the syntax of the standard Yoruba verb by Oladele Awobuluyi The New National Policy on Education in Linguistic Perspective Ìléwó ìkòwé Yorùbá òde-òní Peace Corps Yoruba Course Studies in the Syntax of the Standard Yoruba Verb Yorùbá kò gbọdọ̀ kú Linguistics and Nation Building: the Prof. Emeritus Ayọ Bamgbose Personality Lecture

Articles "On the Reality of Vowel Coalescence in Yoruba", Studies in African Linguistics, December 1985, Vol.9(Dec), pp. 11–14 "Issues in the Syntax of Standard Yoruba Focus Constructions", The Journal of West African Languages, Nov 1, 1992, Vol.22(2), p. 69 "Towards a Typology of Coalescence", The Journal of West African Languages, November 1987, Vol.17(2), pp. 5–22 "On 'The Subject Concord Prefix', in Yoruba", Studies in African Linguistics, Dec 1, 1975, Vol.6(3), p. 215 "The Modifying Serial Construction: a Critique", Studies in African Linguistics, Mar 1, 1973, Vol.4(1), p. 87 "On the Status of Prepositions", The Journal of West African Languages, Jul 1, 1971, Vol.8(2), p. 101 "'High-Tone-Junction-Contracting Verbs' in Yoruba", The Journal of West African Languages, Jan 1, 1970, Vol.7(1), p. 29 "The Particle If in Yoruba", The Journal of West African Languages, Jul 1, 1969, Vol.6(2), p. 67

Tributes Issues in Contemporary African Linguistics: a Festschrift for Ọladele Awobuluyi New Findings in the Study of Nigerian Languages and Literatures: a Festschrift in Honour of Oladele Awobuluyi Current Research in African Linguistics: Papers in Honor of Ọladele Awobuluyi

Legacy Awobuluyi was regarded as one of Nigeria's leading scholars of Yoruba linguistics. His research on Yoruba grammar, syntax and phonology has influenced generations of linguists and contributed to the development of modern linguistic analysis of African languages. His academic contributions had been recognised through several Festschriften published in his honour, including New Findings in the Study of Nigerian Languages and Literatures: A Festschrift in Honour of Oladele Awobuluyi (2010), Current Research in African Linguistics: Papers in Honor of Ọladele Awobuluyi (2015), and Issues in Contemporary African Linguistics: A Festschrift for Oladele Awobuluyi (2016).

References