Where does “Porthenys” come from?
Porthenys (Cornish) comes from Cornish porth, from Middle Cornish porth, from Old Cornish porth, from Proto-Brythonic porθ, from Latin porta, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.
Ancestry of “Porthenys”, step by step
Porthenys traces back through two separate lines of ancestry.
via Cornish porth
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Cornish | porth | harbor |
| 2 | Middle Cornish | porth | — |
| 3 | Old Cornish | porth | — |
| 4 | Proto-Brythonic | porθ | door, gate, gateway |
| 5 | Latin | porta | gate, especially of a city; entrance, passage,... |
| 6 | Proto-Indo-European | per- | before, in front; first; to go through |
| 7 | Proto-Indo-European | pr̥tós | passed , crossed |
via Cornish enys
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Cornish | enys | island |
| 2 | Proto-Brythonic | ɨnɨs | island |
| 3 | Proto-Celtic | enistī | island |
| 4 | Proto-Indo-European | h₁eni-sth₂-ih₂ | — |
| 5 | Proto-Indo-European | steh₂- | to stand |