Where does “dia-aithis” come from?

dia-aithis (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.

dia-aithis (Irish): blasphemy

Definitions

  1. blasphemy

Ancestry of “dia-aithis”, step by step

dia-aithis traces back through two 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 Irish aithis

StepLanguageWordMeaning
1Irishaithisslur, reproach; shame, disgrace; sarcasm
2Old Irishaithisreproach; disgrace
3Proto-Celtic*ati-wissus
4Proto-Indo-Europeanweyd-to see
Every word from Proto-Indo-European dyew-Every word from Proto-Indo-European deywósEvery word from Proto-Italic deiwos
dia-aithis — Etymology, Origin & Word History | Etymology Explorer