Where does “vilificans” come from?

vilificans (Latin) comes from Latin vilifico, from Latin vīlis, from Proto-Italic weslis, from Proto-Indo-European wes-li-s.

Definitions

Step	Language	Word	Meaning
1	Latin	vilifico	I make of little value
2	Latin	vīlis	—
3	Proto-Italic	weslis	—
4	Proto-Indo-European	wes-li-s	—

vilificans — Etymology, Origin & Word History | Etymology Explorer