Kábíyèsí noun /ká.bí.jè.sí/
Kábíèsí (alternative)
Definitions
  1. A term of address for royalty and kings, equivalent to the term His Majesty or Her Majesty.
Etymology
Either from kábí (“to let us question”) + yèsí (“who”), literally “Who can dare question” or Blend of kí (“shall”) + á (“we”) + bi (“to question”) + ọ́ (“you”) + ò (“negation prefix”) + sí (“to exist”), literally “There is no one who shall question you”.
Component words
Wiktionary records 2 different ways of breaking this word down. Each line is one of them, not a further part.
kábíto let us questionyèsíwho
shall áwe bito question ọ́you ònegation prefix to exist
Source: Wiktionary, where this word is spelled “Kabiyesi”. Reference: en-Kabiyesi-yo-noun-tCD6r8aJ