Where does “Russianism” come from?

Russianism (English) comes from English Russian, from Latin Russianus, from Medieval Latin Russia, from Medieval Latin Russi, from Old East Slavic Русь, from Finnish ruotsi, from Proto-Finnic *roocci, from Old Swedish roþs- — to row; to separate; loose, sparse, rare.

Russianism (English): A word or other feature originating in the Russian language that has been borrowed by another language

Definitions

  1. A word or other feature originating in the Russian language that has been borrowed by another language

Ancestry of “Russianism”, step by step

Russianism traces back through two separate lines of ancestry.

via English Russian

StepLanguageWordMeaning
1EnglishRussianOf or pertaining to Russia; Of or pertaining to...
2LatinRussianus
3Medieval LatinRussia
4Medieval LatinRussiRussians
5Old East SlavicРусьRus; Ruthenia
6FinnishruotsiSwedish
7Proto-Finnic*roocciSwede originally anyone from Roslagen
8Old Swedishroþs-related to rowing
9Old Norseróðrrowing
10Proto-Germanicrōþrąoar; rudder
11Proto-Indo-Europeanh₁reh₁-to row; to separate; loose, sparse, rare

via English ism

StepLanguageWordMeaning
1EnglishismAn ideology, system of thought, or practice that...
2English-ismUsed to form nouns of action or process or result...
3Latin-ismus-ism
4Ancient Greek-ισμόςForms abstract nouns
5Ancient Greek-μόςForms abstract nouns
6Proto-Indo-European-mósCreates action/result nouns from verb stems
Every word from Proto-Indo-European h₁reh₁-Every word from Old Swedish roþs-Every word from Proto-Finnic *roocci