Where does “Wittelte” come from?

Wittelte (Dutch) comes from Dutch wit, from Middle Dutch wit, from Old Dutch wīt, from Proto-Germanic wit, from Proto-Germanic *wet, from Proto-Indo-European wéy, from Proto-Indo-European éǵh₂ — I.

Ancestry of “Wittelte”, step by step

Wittelte traces back through two separate lines of ancestry.

via Dutch wit

Step	Language	Word	Meaning
1	Dutch	wit	white; having a white skin colour, light-skinned;...
2	Middle Dutch	wit	white; clean; pale
3	Old Dutch	wīt	white
4	Proto-Germanic	wit	Alternative form of *wet
5	Proto-Germanic	*wet	—
6	Proto-Indo-European	wéy	we
7	Proto-Indo-European	éǵh₂	I

via Old Dutch holt

Step	Language	Word	Meaning
1	Old Dutch	holt	wood; tree; a wood, a forest
2	Proto-West Germanic	holt	woods, forest; wood
3	Proto-Germanic	hultą	wood
4	Proto-Indo-European	kald-	—
5	Proto-Indo-European	kola-	—

Every word from Proto-Indo-European éǵh₂ →Every word from Proto-Indo-European wéy →Every word from Proto-Germanic *wet →