Oh, I'm looking at the text now and I wonder that in Slovak it's almost same as in Slovenian.
What I wrote before was in Czech for sure (I'm from Czech Rep.).
Hmm, are you sure it could be? I never saw stresses on Y in Slovenian...(nor on E). And, let me tell you, Ys are not even used in Slovenian as far as I know.
With Slovenian I'm not sure. I don't speak Slovenian. I only know Czech and I can recognize Slovak (Czech and Slovak were in one federation few years ago).