ọ̀yàyà noun /ɔ̀.jà.jà/
Definitions
  1. cheerfulness, outgoingness, high spirits, enthusiasm
    ó fi ọ̀yàyà ṣe wá ní àlejò She entertained us with enthusiasm
Etymology
From ọ̀- (“nominalizing prefix”) + yàyà (“of an entity bubbling or gushing out”), probably related to Edo oghagha (“brag, boast”).
Component words
ọ̀-nominalizing prefixyàyàof an entity bubbling or gushing out
Source: Wiktionary, where this word is spelled “ọyaya”. Reference: en-ọyaya-yo-noun-bb1CZhUh