Oku (Ebkuo, Ekpwo, Ukfwo, Bvukoo, Kuɔ) is a Grassfields Bantoid language that is primarily spoken by the Oku people of northwest Cameroon, a fondom of the Tikar people. They are a different ethnic group from the Oku people of Sierra Leone. Phonology Consonants Oku has 21 consonant phonemes. The consonant phoneme inventory of the language is shown below. Orthography The Oku alphabet has 25 letters. References External links Oku Verb Morphology: Tense Aspect and Mood Information about the structure of the Oku language Oku - English Provisional Lexicon An alphabetical list of words in the Oku language Ring languages Languages of Cameroon