Cognate with Esan ọkhọkhọ, Yoruba àkùkọ, Igala àìkọ, Igbo ọ̀kụkụ̀. Likely related distantly to Proto-Bantu *nkókó, of onomatopoeic origin. See Akan akokɔ and other cognates in Benue-Congo
ọkhọkhọ