Where does “*sabāka-” come from?

*sabāka- (Middle Iranian) comes from West Iranian spaka, from Swedish a, from Swedish avlopp, from Swedish lopp, from Swedish löpa, from Old Swedish løpa, from Old Norse hlaupa, from Proto-Germanic hlaupaną.

Ancestry of “*sabāka-”, step by step

StepLanguageWordMeaning
1West Iranianspaka
2Swedishafrom
3Swedishavloppa drain; sewage
4Swedishloppa race (running competition or (in an extended sense) other speed competition, like in English)
5Swedishlöpato run along, stretch; to run, to move quickly...
6Old Swedishløpato run
7Old Norsehlaupato leap, jump, spring
8Proto-Germanichlaupanąto jump forward, to leap
9Proto-Indo-Europeanklaup-

Words derived from “*sabāka-

Every word from Proto-Indo-European klaup-Every word from Proto-Germanic hlaupanąEvery word from Old Norse hlaupa