Where does “собачий” come from?

собачий (Russian) comes from Russian соба́ка, from Old East Slavic собака, from Proto-Slavic *sobàka, from Middle Iranian *sabāka-, from West Iranian spaka, from Swedish a, from Swedish avlopp, from Swedish lopp.

собачий (Russian): dog; dog's, canine

Definitions

  1. dog; dog's, canine

Ancestry of “собачий”, step by step

StepLanguageWordMeaning
1Russianсоба́каdog
2Old East Slavicсобакаdog
3Proto-Slavic*sobàkadog
4Middle Iranian*sabāka-
5West Iranianspaka
6Swedishafrom
7Swedishavloppa drain; sewage
8Swedishloppa race (running competition or (in an extended sense) other speed competition, like in English)
9Swedishlöpato run along, stretch; to run, to move quickly...
10Old Swedishløpato run
11Old Norsehlaupato leap, jump, spring
12Proto-Germanichlaupanąto jump forward, to leap
13Proto-Indo-Europeanklaup-
Every word from Proto-Indo-European klaup-Every word from Proto-Germanic hlaupanąEvery word from Old Norse hlaupa