Where does “puutarharyssä” come from?

puutarharyssä (Finnish) comes from Finnish ryssä, from Swedish ryss, from Old Swedish ryz, from Old East Slavic Русь, from Finnish ruotsi, from Proto-Finnic *roocci, from Old Swedish roþs-, from Old Norse róðr — to row; to separate; loose, sparse, rare.

Ancestry of “puutarharyssä”, step by step

puutarharyssä traces back through two separate lines of ancestry.

via Finnish ryssä

StepLanguageWordMeaning
1FinnishryssäRusski, Russkie Russian person
2Swedishryssa Russian, male person from Russia; a rude,...
3Old Swedishryz
4Old East SlavicРусьRus; Ruthenia
5FinnishruotsiSwedish
6Proto-Finnic*roocciSwede originally anyone from Roslagen
7Old Swedishroþs-related to rowing
8Old Norseróðrrowing
9Proto-Germanicrōþrąoar; rudder
10Proto-Indo-Europeanh₁reh₁-to row; to separate; loose, sparse, rare

via Finnish puutarha

StepLanguageWordMeaning
1Finnishpuutarhagarden
2Swedishträdgårda garden
3Swedishgårdfarm, estate; yard; courtyard
4Old Swedishgarþerfence, wall; enclosure; courtyard, court
5Old Norsegarðra fence, wall; an enclosed space, yard; a...
6Proto-Germanicgardazenclosure; court, yard; garden
7Proto-Indo-Europeangʰórdʰoshedge, fence, enclosure; hedge, enclosure;...
8Proto-Indo-Europeangʰerdʰ-to enclose, to encircle; enclosure, fence, belt
Every word from Proto-Indo-European h₁reh₁-Every word from Old Swedish roþs-Every word from Proto-Finnic *roocci