Where does “involtare” come from?

involtare (Vulgar Latin) comes from Latin involūtāre, from Latin involvō, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

Ancestry of “involtare”, step by step

Step	Language	Word	Meaning
1	Latin	involūtāre	—
2	Latin	involvō	to roll to or upon something
3	Latin	īn-	un-, non-, not
4	Latin	în	in, at, on, upon, from (space)
5	Latin	en	lookǃ beholdǃ; reallyǃ?; come onǃ
6	Proto-Italic	en	in
7	Proto-Indo-European	h₁én	in

Words derived from “involtare”

involtare
rinvoltare

Every word from Proto-Indo-European h₁én →Every word from Latin īn- →Every word from Proto-Italic en →