àkọ́bí noun /à.kɔ́.bí/
Definitions
  1. firstborn
Etymology
From à- (“nominalizing prefix”) + kọ́ (“first”) + bí (“to birth”).
Component words
à-nominalizing prefix kọ́first to birth
Source: Wiktionary, where this word is spelled “akọbi”. Reference: en-akọbi-yo-noun-pj88CW4J