ominú noun /ō.mĩ̄.nṹ/
Definitions
  1. reservation, doubt idiomaticin-pluraloften
    ominú kọ mí lórí ọ̀rọ̀ yìí I have some reservations on this matter
  2. regret, remorse
Etymology
From omi (“water”) + inú (“insides, stomach”)
Component words
Source: Wiktionary, where this word is spelled “ominu”. Reference: en-ominu-yo-noun-meHiv7-B