Where does “Rolf” come from?

Rolf (Norwegian) comes from Old Norse Hrólfr, from Old Norse Hróðulfr, from Proto-Germanic Hrōþiwulfaz, from Proto-Germanic wulfaz, from Proto-Indo-European wĺ̥kʷos — wolf.

Ancestry of “Rolf”, step by step

Step	Language	Word	Meaning
1	Old Norse	Hrólfr	—
2	Old Norse	Hróðulfr	—
3	Proto-Germanic	Hrōþiwulfaz	—
4	Proto-Germanic	wulfaz	wolf
5	Proto-Indo-European	wĺ̥kʷos	wolf

Every word from Proto-Indo-European wĺ̥kʷos →

Rolf — Etymology, Origin & Word History | Etymology Explorer