gbọ̀fungbọ̀fun noun /ɡ͡bɔ̀.fũ̄.ɡ͡bɔ̀.fũ̄/
Definitions
  1. Any form of pneumonitis or respiratory illness, such as whooping cough, pertussis, bronchitis.
Etymology
Reduplication of gbọ̀fun.
Component words
gbọ̀fun
Source: Wiktionary, where this word is spelled “gbọfungbọfun”. Reference: en-gbọfungbọfun-yo-noun-68h3yCIj