Where does “rosvoaminen” come from?

rosvoaminen (Finnish) comes from Finnish rosvota, from Finnish rosvo, from Russian разбо́йник, from Russian -ни́к, from Proto-Slavic -ьnikъ, from Proto-Slavic -ikъ — *nožь → *nožikъ; *větrъ → *větrikъ; *listъ →...

Ancestry of “rosvoaminen”, step by step

StepLanguageWordMeaning
1FinnishrosvotaTo rob, plunder
2Finnishrosvorobber, bandit, brigand
3Russianразбо́йникbrigand, highwayman, robber
4Russian-ни́кSuffix appended to nominal stems to create a masculine noun, usually denoting a professional, performer, adherent, place, object, tool or a feature
5Proto-Slavic-ьnikъFrom base concept nouns, forms agent nouns who...
6Proto-Slavic-ikъ*nožь → *nožikъ; *větrъ → *větrikъ; *listъ →...
Every word from Proto-Slavic -ikъEvery word from Russian -ни́кEvery word from Proto-Slavic -ьnikъ