Where does “øskia” come from?

øskia (Old Swedish) comes from Old Norse œskja, from Proto-Germanic wunskijaną, from Proto-Germanic wunskaz, from Proto-Indo-European wun-.

Ancestry of “øskia”, step by step

StepLanguageWordMeaning
1Old Norseœskjato wish
2Proto-Germanicwunskijanąto wish, to desire
3Proto-Germanicwunskazwish
4Proto-Indo-Europeanwun-—
Every word from Proto-Indo-European wun- →Every word from Proto-Germanic wunskaz →Every word from Proto-Germanic wunskijaną →