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Pronunciation [ìkʷéré]
Region Nigeria
Native speakers
unknown (200,000 cited 1973)[1]
Dialects Ndele, Ọgbakiri, Ọbịọ, Alụụ, Ịbaa, Elele[2]
Latin script
Language codes
ISO 639-3 ikw
Glottolog ikwe1242[3]
This article contains IPA phonetic symbols. Without proper rendering support, you may see question marks, boxes, or other symbols instead of Unicode characters.

Ikwerre, also spelt as Ikwere, is a language spoken primarily by the Ikwerre people who inhabit Rivers State, Nigeria.


The classification of Ikwerre as an Igbo dialect is a subject of controversy among some in the Ikwerre community. Most publications classify it as an Igboid language. Based on lexicostatistical analysis, Kay Williamson originally asserted that the Ikwerre, Ekpeye, Ogba, Etche and Igbo languages belonged to the same language cluster, but were not dialects.[4] Subsequent studies by both Williamson and Roger Blench concluded that Igbo, Ikwerre, Ogba and their sister languages apart from Ekpeye form a "language cluster" and that they are somewhat mutually intelligible.[5] There are indications that the Ikwerre society was bilingual even in the pre-colonial Nigeria, with people speaking other Igbo dialects and Ikwerre.[6]



Ikwerre distinguishes vowels by quality (frontedness and height), the presence or absence of nasalization, and the presence or absence of advanced tongue root.

Front Back
High +ATR i ĩ u ũ
−ATR ɪ ɪ̃ ʊ ʊ̃
Mid +ATR e ẽ o õ
−ATR ɛ ɛ̃ ɔ ɔ̃
Low −ATR a ã

There is also a vowel */ə̃/ which is posited to explain syllabic nasal consonants in accounts of the language which state that Ikwerre has no nasal stops. This sound is realized as [ɨ̃] or a syllabic nasal which is homorganic to the following consonant.

Vowel harmony[edit]

Ikwerre exhibits two kinds of vowel harmony:

  1. Every vowel in an Ikwerre word, with a few exceptions, agrees with the other vowels in the word as to the presence or absence of advanced tongue root.
  2. Vowels of the same height in adjacent syllables must all be either front or back, i.e. the pairs /i/ & /u/, /ɪ/ & /ʊ/, /e/ & /o/, and /ɛ/ & /ɔ/ cannot occur in adjacent syllables. Vowels of different heights, however, need not match for frontness/backness either. This doesn't apply to the first vowel in nouns beginning with a vowel or with /ɾ/, and doesn't apply to onomatopoeic words.


Bilabial Labiodental Alveolar Postalveolar
or palatal
Velar Glottal
Unrounded Rounded Unrounded Rounded
or affricate
Voiceless p t k
Voiced b d ɡ ɡʷ
Fricative Voiceless f s
Voiced v z
Non-plosive stop Voiced ḅ~m
Glottalized ʼḅ~ʼm
Tap ɾ~ɾ̃
Approximant l~n j~j̃ ɰ~ɰ̃ w~w̃ h~h̃ hʷ~h̃ʷ

The oral consonants [ḅ ʼḅ l ɾ j ɰ w h hʷ] occur before oral vowels, and their nasal allophones [m ʼm n ɾ̃ ȷ̃ ɰ̃ w̃ h̃ h̃ʷ] before nasal vowels. The "non-explosive stops" [ḅ ʼḅ] are not plosives (not pulmonic), and are equivalent to implosives in other varieties of Igbo.

The tap /ɾ/ may sometimes be realized as an approximant [ɹ].


Ikwerre is a tonal language.


  1. ^ Ikwerre at Ethnologue (18th ed., 2015)
  2. ^ Alagoa, Ebiegberi Joe; Anozie, F. N.; Nzewunwa, Nwanna (1988). The early history of the Niger Delta. Buske Verlag. p. 81. ISBN 3-87118-848-4. 
  3. ^ Nordhoff, Sebastian; Hammarström, Harald; Forkel, Robert; Haspelmath, Martin, eds. (2013). "Ikwere". Glottolog. Leipzig: Max Planck Institute for Evolutionary Anthropology. 
  4. ^ Williamson, Kay (1974). ODUMA: The Lower Niger Languages 1. Rivers State Council of Arts & Culture, Port Harcourt. 
  5. ^ Williamson, Kay; Roger M. Blench (2000). African languages: an introduction. Cambridge University Press. 
  6. ^ Kelechukwu U. Ihemere (2007). A Tri-Generational Study of Language Choice & Shift in Port Harcourt. Universal-Publishers. pp. 28–35. ISBN 9781581129588. 
  • Clements, George N.; Osu, Sylvester (2005). "Nasal harmony in Ikwere, a language with no phonemic nasal consonants". Journal of African Languages and Linguistics 26: 165–200. doi:10.1515/jall.2005.26.2.165. 
  • Williamson, Kay (1970). Reading and writing Ikwerre. Ibadan: Institute of African Studies. 

Original courtesy of Wikipedia: http://en.wikipedia.org/wiki/Ikwerre_language — Please support Wikipedia.
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3 news items


Sun, 10 Aug 2014 13:31:22 -0700

He also speaks ikwerre language fluently. Waconzy was born in Braithwaite memorial hospital (BMH) Port Harcourt august 10th 1983. Waconzy was raised mainly by his mother with support from his aunty named Lillian. He is the 3rd son from a very large ...
Sat, 24 Aug 2013 15:32:14 -0700

Addressing the traditional rulers in Ikwerre Language in Hotel Presidential, Port Harcourt, during the presentation of Buses and cash worth of five hundred thousand naira on Friday, they informed the chiefs on issues behind the current political crisis ...
Modern Ghana
Fri, 25 Mar 2011 09:30:55 -0700

The word 'Anya-neli' is a political word coined from the Ikwerre language and has an array of uses in context ranging from carefulness, alacrity, watchful, cautious, alert, vigilant, wary and observant. The essence of this new principle and concept in ...

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