Where does “portus” come from?
portus (Proto-Italic) comes from Proto-Indo-European pértus, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.
portus (Proto-Italic): harbour
Ancestry of “portus”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Indo-European | pértus | crossing |
| 2 | Proto-Indo-European | per- | before, in front; first; to go through |
| 3 | Proto-Indo-European | pr̥tós | passed , crossed |
Words derived from “portus”