Where does “жирно” come from?

жирно (Russian) comes from Russian жи́рный, from Russian -ный, from Old Church Slavonic -ьнъ, from Proto-Slavic -ьnъ — -ish, -ic, -al, -ed; From adjectives.

жирно (Russian): much, a lot of, plenty of

Definitions

  1. much, a lot of, plenty of

Ancestry of “жирно”, step by step

StepLanguageWordMeaning
1Russianжи́рныйfat
2Russian-ный-ish, -ic, -al, -ed
3Old Church Slavonic-ьнъish, -ic, -al, -ed
4Proto-Slavic-ьnъ-ish, -ic, -al, -ed; From adjectives
Every word from Proto-Slavic -ьnъEvery word from Russian -ныйEvery word from Old Church Slavonic -ьнъ