Where does “сплочённость” come from?

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

сплочённость (Russian): cohesion; unity, solidarity

Definitions

  1. cohesion; unity, solidarity

Ancestry of “сплочённость”, step by step

StepLanguageWordMeaning
1Russian-ость-ness, -ity
2Proto-Slavic-ostьUsed with adjectival stems to form abstract...
Every word from Proto-Slavic -ostь →Every word from Russian -ость →