Where does “aro” come from?

aro (Italian) comes from Italian arare, from Latin arāre, from Proto-Italic araō, from Proto-Indo-European h₂éryeti, from Proto-Indo-European h₂erh₃-, from Proto-Indo-European h₁er- — earth.

aro (Italian): first-person singular present indicative of arare

Definitions

first-person singular present indicative of arare

Ancestry of “aro”, step by step

Step	Language	Word	Meaning
1	Italian	arare	To plough / plow; To possess sexually
2	Latin	arāre	—
3	Proto-Italic	araō	to plough
4	Proto-Indo-European	h₂éryeti	to be ploughing
5	Proto-Indo-European	h₂erh₃-	to plough
6	Proto-Indo-European	h₁er-	earth

Words derived from “aro”

salumaro

Every word from Proto-Indo-European h₁er- →Every word from Proto-Indo-European h₂erh₃- →Every word from Proto-Indo-European h₂éryeti →