Where does “dia” come from?
dia (Old Irish) comes from Proto-Italic deiwos, from Proto-Indo-European deywós, from Proto-Indo-European dyew- — to be bright; sky, heaven.
dia (Old Irish): day; god
Ancestry of “dia”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Italic | deiwos | god, deity |
| 2 | Proto-Indo-European | deywós | god |
| 3 | Proto-Indo-European | dyew- | to be bright; sky, heaven |