ìkẹ́gàn noun /ì.kɛ́.ɡã̀/
Definitions
  1. the act of disparaging, disparagement, belittlement
Etymology
From ì- (“nominalizing prefix”) + kẹ́gàn (“to disparage”), ultimately from ké (“to announce”) + ẹ̀gàn (“criticism, rebuke”).
Component words
Wiktionary records 2 different ways of breaking this word down. Each line is one of them, not a further part.
ì-nominalizing prefixkẹ́gànto disparage
to announce ẹ̀gàncriticism, rebuke
Source: Wiktionary, where this word is spelled “ikẹgan”. Reference: en-ikẹgan-yo-noun-sZFeO1Ln