Where does “porto” come from?
porto (Latin) comes from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.
Ancestry of “porto”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Indo-European | per- | before, in front; first; to go through |
| 2 | Proto-Indo-European | pr̥tós | passed , crossed |