English
glasnostic
From glasnost + -ic.
Formed from glasnost + -ic
Proto-Indo-European *golH-s-o-s
…
Proto-Slavic *golsьnъ ‘vocalic’
Old Church Slavonic гласьнъ
Russian гла́сный ‘public, open’
Russian гла́сность ‘openness’
English glasnost
Today it means
adj Relating to glasnost.
Language periods are conventional ranges, not dates for this word.
Etymograph / glasnostic