Where does “efwr” come from?
efwr (Welsh) comes from Proto-Celtic eburos, from Proto-Indo-European h₁ebʰros — yew.
efwr (Welsh): hogweed, cow parsnip
Ancestry of “efwr”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Celtic | eburos | yew |
| 2 | Proto-Indo-European | h₁ebʰros | yew |