Where does “arado” come from?
arado (Spanish) comes from Old Spanish aradro, from Latin arātrum, from Proto-Indo-European h₂érh₃trom, from Proto-Indo-European h₂erh₃-, from Proto-Indo-European h₁er- — earth.
arado (Spanish): plough
Ancestry of “arado”, step by step
Words derived from “arado”