Where does “[[Arnvidh]], [[Arvidh]]” come from?

[[Arnvidh]], [[Arvidh]] (Old Swedish) comes from Old Norse Arnviðr, from Proto-Germanic Arôwiduz.

Ancestry of “[[Arnvidh]], [[Arvidh]]”, step by step

Step	Language	Word	Meaning
1	Old Norse	Arnviðr	—
2	Proto-Germanic	Arôwiduz	—