ọmọ! intj /ɔ̄.mɔ̃̄/
ọma (alternative)
Definitions
  1. Used to express excitement, surprise, astonishment, pleasure, disgust etc. informal
Etymology
Proposed to have derived from Proto-Yoruba *ɔ-mã, from Proto-Edekiri *ɔ-mã, ultimately from Proto-Yoruboid *ɔ́-mã, Cognates include Igala ọ́ma, Itsekiri ọma, Edo ọmọ, Urhobo ọ́mọ́, Isoko ọmọ. It is related to roots meaning "to beget," or "to give birth to," suggesting *mã to be an obsolete root meaning "to give birth to."
Source: Wiktionary, where this word is spelled “ọmọ”. Reference: en-ọmọ-yo-intj-TeEZQyXX