Where does “góz” come from?

góz (Old Norse) comes from Old Norse góðr, from Proto-Germanic *gōdaz, from Proto-Indo-European gʰedʰ- — to join; to unite; to suit.

Ancestry of “góz”, step by step

Step	Language	Word	Meaning
1	Old Norse	góðr	good, righteous, morally commendable; good,...
2	Proto-Germanic	*gōdaz	—
3	Proto-Indo-European	gʰedʰ-	to join; to unite; to suit

góz — Etymology, Origin & Word History | Etymology Explorer