Where does “fouoyi” come from?

fouoyi (Norman) comes from Vulgar Latin focarium, from Latin focārius, from Latin -ārius, from Proto-Italic *-āzios.

fouoyi (Norman): hearth

Definitions

Step	Language	Word	Meaning
1	Vulgar Latin	focarium	—
2	Latin	focārius	—
3	Latin	-ārius	—
4	Proto-Italic	*-āzios	—

fouoyi — Etymology, Origin & Word History | Etymology Explorer