Where does “fetido” come from?

fetido (Italian) comes from Latin fētidus, from Latin -idus, from Proto-Italic *-iðos.

fetido (Italian): fetid, stinking

Definitions

Step	Language	Word	Meaning
1	Latin	fētidus	—
2	Latin	-idus	tending to
3	Proto-Italic	*-iðos	—

fetido — Etymology, Origin & Word History | Etymology Explorer