Celtic terms from *dyeus-

I can't recall which website I found this list on, but I am wondering
if anyone here could confirm the meanings of these terms and that they
derive from *dyeu- ??

"Gaulish De'vona, De'vognata, Old Irish di'a (a god, a day), Old Welsh
duiu (a deity), Irish & Scottish Gaelic dia (a god), Di- (a day)"

Regards,
Aydan