Where does “fefele” come from?

fefele (Lingala) comes from French fièvre, from Middle French fievre, from Old French fievre, from Latin febris, from Proto-Italic *feɣʷris, from Proto-Indo-European dʰegʷʰris, from Proto-Indo-European dʰegʷʰ- — to burn; warm, hot.

fefele (Lingala): fever

Definitions

fever

Ancestry of “fefele”, step by step

Step	Language	Word	Meaning
1	French	fièvre	fever
2	Middle French	fievre	fever
3	Old French	fievre	fever
4	Latin	febris	fever
5	Proto-Italic	*feɣʷris	fever
6	Proto-Indo-European	dʰegʷʰris	—
7	Proto-Indo-European	dʰegʷʰ-	to burn; warm, hot

Every word from Proto-Indo-European dʰegʷʰ- →Every word from Proto-Indo-European dʰegʷʰris →Every word from Proto-Italic *feɣʷris →