Where does “разносторонний” come from?

разносторонний (Russian) comes from Russian ра́зный, from Old Church Slavonic разьнъ, from Proto-Slavic orzьnъ, from Proto-Slavic -ьnъ — -ish, -ic, -al, -ed; From adjectives.

разносторонний (Russian): scalene

Definitions

  1. scalene

Ancestry of “разносторонний”, step by step

разносторонний traces back through two separate lines of ancestry.

via Russian ра́зный

StepLanguageWordMeaning
1Russianра́зныйdifferent, diverse, unlike
2Old Church Slavonicразьнъ—
3Proto-Slavicorzьnъvaried
4Proto-Slavic-ьnъ-ish, -ic, -al, -ed; From adjectives

via Russian сторона́

StepLanguageWordMeaning
1Russianсторона́side, hand, party
2Proto-Slavicstornàside, land
Every word from Proto-Slavic -ьnъ →Every word from Proto-Slavic orzьnъ →Every word from Old Church Slavonic разьнъ →