Where does “Breatnais” come from?

Breatnais (Irish) comes from Old Irish Bretnas, from Old Irish -as, from Proto-Celtic -assus, from Proto-Indo-European -ad-tus.

Breatnais (Irish): Welsh

Definitions

  1. Welsh

Ancestry of “Breatnais”, step by step

StepLanguageWordMeaning
1Old IrishBretnasWelsh language
2Old Irish-asNominal suffix, used to form abstract ideas or...
3Proto-Celtic-assus—
4Proto-Indo-European-ad-tus—
Every word from Proto-Indo-European -ad-tus →Every word from Old Irish -as →Every word from Old Irish Bretnas →