Where does “różniczkowy” come from?

różniczkowy (Polish) comes from Polish różniczka, from Polish różnica, from Polish różny, from Old Polish rózdny, from Proto-Slavic orzьnъ, from Proto-Slavic -ьnъ — -ish, -ic, -al, -ed; From adjectives.

różniczkowy (Polish): differential

Definitions

  1. differential

Ancestry of “różniczkowy”, step by step

StepLanguageWordMeaning
1Polishróżniczkadifferential
2Polishróżnicadifference
3Polishróżnyvarious
4Old Polishrózdnymanifold, various
5Proto-Slavicorzьnъvaried
6Proto-Slavic-ьnъ-ish, -ic, -al, -ed; From adjectives
Every word from Proto-Slavic -ьnъ →Every word from Proto-Slavic orzьnъ →Every word from Old Polish rózdny →