kèfèrí noun /kè.fè.ɾí/
gèfèrí (alternative)
Definitions
  1. disbeliever, infidel derogatorysometimes
Etymology
From Hausa kāfìr̃ī, ultimately from Arabic كَافِر (kāfir, “unbeliever”).
Source: Wiktionary, where this word is spelled “keferi”. Reference: en-keferi-yo-noun-WLr88NDB