Where does “Deághadh” come from?

Deághadh (Irish) comes from Scottish Gaelic deagh, from Old Irish deg-, from Old Irish dí, from Proto-Celtic dī, from Proto-Indo-European de — Emphatic or contrastive particle, and, but;...

Ancestry of “Deághadh”, step by step

Deághadh traces back through two separate lines of ancestry.

via Scottish Gaelic deagh

StepLanguageWordMeaning
1Scottish Gaelicdeaghgood, excellent, worthy
2Old Irishdeg-
3Old Irishthird-person singular feminine of di: from her;...
4Proto-Celticfrom
5Proto-Indo-EuropeandeEmphatic or contrastive particle, and, but;...

via Irish ádh

StepLanguageWordMeaning
1Irishádhluck
2Middle Irishádgood luck, prosperity, success

Words derived from “Deághadh

Every word from Proto-Indo-European deEvery word from Proto-Celtic Every word from Old Irish