I don't think it's a real word.
Among the tiny handful of search results, one of the first was a link to a Russian-English dictionary, which is interesting. There was one English-English definition, duplicated word for word on three not-very-reliable looking internet dictionary sites.
Most significant of all, there is NO entry for this word in either the Merriam Webster (US) , the Oxford dictionary (GB), or any other 'proper' dictionaries.
My guess is that it was invented by a Russian translator at some point, perhaps by analogy with, or as a contrast to 'freedom'. It certainly isn't a word which any native English speaker would recognise.