Where does “västeröver” come from?

västeröver (Swedish) comes from Swedish över, from Old Norse yfir, from Proto-Germanic ubiri, from Proto-Indo-European upéri, from Proto-Indo-European upér, from Proto-Indo-European upó, from Proto-Indo-European h₃ewp-.

Ancestry of “västeröver”, step by step

västeröver traces back through two separate lines of ancestry.

via Swedish över

StepLanguageWordMeaning
1Swedishöverabove; more than; over the goal; above
2Old Norseyfirabove
3Proto-Germanicubiriover; over, above
4Proto-Indo-Europeanupérialternative reconstruction of *upér
5Proto-Indo-Europeanupérabove; over
6Proto-Indo-Europeanupóunder, below
7Proto-Indo-Europeanh₃ewp-—

via Swedish väster

StepLanguageWordMeaning
1Swedishvästerwest; one of the four major compass points; west;...
2Old Swedishvæster—
3Old Norsevestrwest, westwards
4Proto-Germanicwestrąwest; west, westward
5Proto-Germanicwestrazwest, western
6Proto-Indo-Europeanwek(ʷ)sperosevening
7Proto-Indo-Europeanwe-—
Every word from Proto-Indo-European h₃ewp- →Every word from Proto-Indo-European upó →Every word from Proto-Indo-European upér →