Where does “безуспешность” come from?

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

безуспешность (Russian): unsuccessfulness

Definitions

  1. unsuccessfulness

Ancestry of “безуспешность”, step by step

StepLanguageWordMeaning
1Russianбезуспе́шныйunsuccessful
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
безуспешность — Etymology, Origin & Word History | Etymology Explorer