ṣaláìsí verb /ʃā.lá.ì.sí/
Definitions
  1. to die euphemisticidiomatic
Etymology
Contraction of ṣe aláìsí, from ṣe (“to do, to make”) + oní- (“one who has”) + àì- (“negation prefix”) + sí (“to exist”), literally “to do the act of no longer existing”.
Component words
ṣeto do, to makeoní-one who hasàì-negation prefix to exist
Source: Wiktionary, where this word is spelled “ṣalaisi”. Reference: en-ṣalaisi-yo-verb-L2Mli9fq