ìràwọ̀ onírù noun /ì.ɾà.wɔ̀ ō.nĩ́.ɾù/
Definitions
  1. comet
Etymology
From ìràwọ̀ (“star”) + oní- (“one who has”) + ìrù (“tail”), literally “A star with a tail”
Component words
ìràwọ̀staroní-one who hasìrùtail
Source: Wiktionary, where this word is spelled “irawọ oniru”. Reference: en-irawọ_oniru-yo-noun-1R95EFHC