ìṣẹ̀lẹ̀ noun /ì.ʃɛ̀.lɛ̀/
Definitions
  1. event; happening; occurrence
Etymology
From ì- (“nominalizing prefix”) + ṣẹlẹ̀ (“to happen”).
Component words
ì-nominalizing prefixṣẹlẹ̀to happen
Source: Wiktionary, where this word is spelled “iṣẹlẹ”. Reference: en-iṣẹlẹ-yo-noun-vCfQm8hw