Where does “hvárigr” come from?

hvárigr (Old Norse) comes from Old Norse hvárrgi, from Old Norse hvárr, from Old Norse hvaðarr, from Proto-Germanic hwaþeraz, from Proto-Indo-European kʷóteros, from Proto-Indo-European kʷos, from Proto-Indo-European kʷ- — The primary interrogative root.

Ancestry of “hvárigr”, step by step

StepLanguageWordMeaning
1Old Norsehvárrgi—
2Old Norsehvárrwhich; each
3Old Norsehvaðarrolder form of hvárr
4Proto-Germanichwaþerazwhich, what
5Proto-Indo-Europeankʷóteroswhich of two
6Proto-Indo-EuropeankʷosSee *kʷis
7Proto-Indo-Europeankʷ-The primary interrogative root

Words derived from “hvárigr”

Every word from Proto-Indo-European kʷ- →Every word from Proto-Indo-European kʷos →Every word from Proto-Indo-European kʷóteros →