ẹ̀sà noun /ɛ̀.sà/
Definitions
  1. A genre of oríkì poetry performed by worshippers of the Egúngún consisting of chanting and invocation of the spirit of the Egúngún.
    akéwì ń pe ẹ̀sà The poet is chanting the Egungun chant
Etymology
From ẹ̀- (“nominalizing prefix”) + sà (“to extol”).
Component words
ẹ̀-nominalizing prefixto extol
Source: Wiktionary, where this word is spelled “ẹsa”. Reference: en-ẹsa-yo-noun-nMef3l3I