Where does “dà-phuncach” come from?

dà-phuncach (Scottish Gaelic) comes from Scottish Gaelic dà-phunc, from Scottish Gaelic dà, from Old Irish dá, from Proto-Celtic dwau, from Proto-Brythonic dọw, from Proto-Celtic *duwo, from Proto-Indo-European dwóh₁ — two.

dà-phuncach (Scottish Gaelic): diphthongal; diphthong

Definitions

  1. diphthongal; diphthong

Ancestry of “dà-phuncach”, step by step

StepLanguageWordMeaning
1Scottish Gaelicdà-phuncdiphthong
2Scottish Gaelicdàtwo
3Old Irishdátwo
4Proto-Celticdwautwo
5Proto-Brythonicdọwtwo
6Proto-Celtic*duwotwo
7Proto-Indo-Europeandwóh₁two
Every word from Proto-Indo-European dwóh₁ →Every word from Proto-Celtic *duwo →Every word from Proto-Brythonic dọw →