àdèlé noun /à.dè.lé/
Definitions
  1. a regent; (specifically) a female regent (usually the eldest daughter of the deceased monarch) who reigns on the throne until the kingmakers (Afọbajẹ) crown another king.
Etymology
From à- (“nominalizing prefix”) + dèlé (“to guard the home”), literally “One who guards the home (until the rightful owner comes)”.
Component words
à-nominalizing prefixdèléto guard the home
Source: Wiktionary, where this word is spelled “adele”. Reference: en-adele-yo-noun-8Ha1xZKI