Where does “*Yow” come from?

*Yow (Brythonic) comes from Latin Iovem, from Proto-Indo-European dyew- — to be bright; sky, heaven.

Ancestry of “*Yow”, step by step

StepLanguageWordMeaning
1LatinIovem—
2Proto-Indo-Europeandyew-to be bright; sky, heaven

Words derived from “*Yow”

Every word from Proto-Indo-European dyew- →Every word from Latin Iovem →