Pronunciation: [ɡɹˈə͡ʊsək] (IPA)
Correct spelling for the English word "grosek" is [ɡɹˈə͡ʊsək], [ɡɹˈəʊsək], [ɡ_ɹ_ˈəʊ_s_ə_k] (IPA phonetic alphabet).