Where does “dorus” come from?

dorus (Middle Irish) comes from Old Irish dorus, from Proto-Celtic dworestus, from Proto-Celtic *dwār, from Proto-Indo-European dʰwṓr, from Proto-Indo-European dʰwer- — door.

dorus (Middle Irish): door

Definitions

  1. door

Ancestry of “dorus”, step by step

StepLanguageWordMeaning
1Old Irishdorusdoor
2Proto-Celticdworestusdoor
3Proto-Celtic*dwārdoor
4Proto-Indo-Europeandʰwṓrdoor
5Proto-Indo-Europeandʰwer-door

Words derived from “dorus”

Every word from Proto-Indo-European dʰwer- →Every word from Proto-Indo-European dʰwṓr →Every word from Proto-Celtic *dwār →