User blog comment:KurwaAntics/Slavic grammar/@comment-33224520-20160325085310/@comment-33224520-20160325085422

Also, I found out that Polska and Rossiya (sorry if no cyrillic) are nominative. The same for the translation of "ball" suffix.

Here an image to explain my idea (using Latin 'cause I don't know other languages with cases)

https://i.imgur.com/5rFZNF4.png