Where does “dias” come from?

dias (Irish) comes from Irish dia, from Old Irish día, from Proto-Italic deiwos, from Proto-Indo-European deywós, from Proto-Indo-European dyew- — to be bright; sky, heaven.

dias (Irish): ear, cob

Definitions

  1. ear, cob

Ancestry of “dias”, step by step

dias traces back through 3 separate lines of ancestry.

via Irish dia

StepLanguageWordMeaning
1Irishdiaa god; day
2Old Irishdíaday; god
3Proto-Italicdeiwosgod, deity
4Proto-Indo-Europeandeywósgod
5Proto-Indo-Europeandyew-to be bright; sky, heaven

via Old Irish días

StepLanguageWordMeaning
1Old Irishdíasear of corn; shoot or fruit of palm tree; point...

via Old Polish dyjas

StepLanguageWordMeaning
1Old Polishdyjas

Words derived from “dias

Every word from Proto-Indo-European dyew-Every word from Proto-Indo-European deywósEvery word from Proto-Italic deiwos