ìmọ̀ sáyẹ́ǹsì noun /ì.mɔ̃̀ sá.jɛ́.ŋ̀.sì/
Definitions
  1. science, scientific knowledge
Etymology
From ìmọ̀ (“knowledge”) + sáyẹ́ǹsì (“science”).
Component words
Source: Wiktionary, where this word is spelled “imọ sayẹnsi”. Reference: en-imọ_sayẹnsi-yo-noun-e5gC6eLe