zmrzlina [zmrzlɪna] = ice, ice cream, sherbet, sorbet
This tongue twister of word came up in today’s Czech lesson. I had to listen to it many times before attempting to pronounce it. This is quite an extreme example of the tricky consonant clusters common in Czech. I also find the ř [rʒ] sound particularly difficult, especially at the beginnings of words, such as in řízek [rʒi:zɛk] (schnitzel), and řekne [rʒɛknɛ], as in Jak se řekne česky …? (How do you say … in Czech?). According to this site, even some Czechs have difficultly with this sound!