Where does “drws” come from?

drws (Welsh) comes from Proto-Brythonic drust-, from Proto-Celtic dworestus, from Proto-Celtic *dwār, from Proto-Indo-European dʰwṓr, from Proto-Indo-European dʰwer- — door.

drws (Welsh): door, doorway

Definitions

  1. door, doorway

Ancestry of “drws”, step by step

StepLanguageWordMeaning
1Proto-Brythonicdrust-—
2Proto-Celticdworestusdoor
3Proto-Celtic*dwārdoor
4Proto-Indo-Europeandʰwṓrdoor
5Proto-Indo-Europeandʰwer-door
Every word from Proto-Indo-European dʰwer- →Every word from Proto-Indo-European dʰwṓr →Every word from Proto-Celtic *dwār →