Where does “театральность” come from?

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

театральность (Russian): theatricality; theatrics, histrionics, melodrama

Definitions

  1. theatricality; theatrics, histrionics, melodrama

Ancestry of “театральность”, 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 →