Where does “sun god” come from?

sun god (English) comes from English God, from Middle English god, from Old English gōd, from Proto-West Germanic gōd, from Proto-Germanic gudą, from Proto-Germanic gastiz, from Proto-Indo-European gʰóstis, from Proto-Indo-European -tis — Derives abstract/action nouns from verb roots.

sun god (English): A personification of the sun worshipped as a god

Definitions

  1. A personification of the sun worshipped as a god

Ancestry of “sun god”, step by step

sun god traces back through two separate lines of ancestry.

via English God

StepLanguageWordMeaning
1EnglishGodA being such as a monotheistic God: a single...
2Middle EnglishgodA god or deity; a divine individual; A person...
3Old Englishgōda good thing, advantage, benefit, gift; good,...
4Proto-West Germanicgōdgood
5Proto-Germanicgudąinvoked one; god, deity
6Proto-Germanicgastizstranger, guest
7Proto-Indo-Europeangʰóstisstranger, host
8Proto-Indo-European-tisDerives abstract/action nouns from verb roots

via English Sun

StepLanguageWordMeaning
1EnglishSunAbbreviation of Sunday
2Middle EnglishsunneAlternative form of sonne; sun
3Old Englishsunnesun
4Proto-West Germanicsunnāsun
5Proto-Germanicsunnǭthe sun
6Proto-Indo-Europeansh̥₂uénsun; the Sun
7Proto-Indo-Europeansóh₂wl̥sun
Every word from Proto-Indo-European -tisEvery word from Proto-Indo-European gʰóstisEvery word from Proto-Germanic gastiz