iṣẹ́-ọ̀sìn-oyin noun /ī.ʃɛ́.ɔ̀.sĩ̀.ō.jĩ̄/
Definitions
  1. beekeeping, apiculture
Etymology
iṣẹ́ (“work, study”) + ọ̀sìn (“domestication”) + oyin (“bees”), literally “The work concerning the domestication and maintenance of bees”
Component words
Source: Wiktionary, where this word is spelled “iṣẹ-ọsin-oyin”. Reference: en-iṣẹ-ọsin-oyin-yo-noun-GErOnE04