Where does “комфортно” come from?

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

комфортно (Russian): comfortably

Definitions

  1. comfortably

Ancestry of “комфортно”, step by step

комфортно traces back through two separate lines of ancestry.

via Russian комфо́ртный

StepLanguageWordMeaning
1Russianкомфо́ртныйcomfortable
2Russian-ный-ish, -ic, -al, -ed
3Old Church Slavonic-ьнъish, -ic, -al, -ed
4Proto-Slavic-ьnъ-ish, -ic, -al, -ed; From adjectives

via Ukrainian комфо́ртний

StepLanguageWordMeaning
1Ukrainianкомфо́ртнийcomfortable
Every word from Proto-Slavic -ьnъEvery word from Russian -ныйEvery word from Old Church Slavonic -ьнъ