àyíyọ̀n noun /à.jí.jɔ̃̀/
Definitions
  1. sweetness
Etymology
From à- (“nominalizing prefix”) + yíyọ̀n (“partial reduplication of yọ̀n to be sweet”).
Component words
à-nominalizing prefixyíyọ̀npartial reduplication of yọ̀n to be sweet
Source: Wiktionary, where this word is spelled “ayiyọn”. Reference: en-ayiyọn-yo-noun-qj0VrROS