ọ̀dàlẹ̀ noun /ɔ̀.dà.lɛ̀/
Definitions
  1. traitor
Etymology
From ọ̀- (“nominalizing prefix”) + dà (“to betray”) + ilẹ̀ (“land”)
Component words
ọ̀-nominalizing prefixto betrayilẹ̀land
Source: Wiktionary, where this word is spelled “ọdalẹ”. Reference: en-ọdalẹ-yo-noun-Ws4nyG8h