Where does “умеренность” come from?

умеренность (Russian) comes from Russian -ость, from Proto-Slavic -ostь — Used with adjectival stems to form abstract...

умеренность (Russian): moderation

Definitions

  1. moderation

Ancestry of “умеренность”, step by step

StepLanguageWordMeaning
1Russian-ость-ness, -ity
2Proto-Slavic-ostьUsed with adjectival stems to form abstract...
Every word from Proto-Slavic -ostьEvery word from Russian -ость
умеренность — Etymology, Origin & Word History | Etymology Explorer