Pronunciation: [ɡˈe͡ɪjuːsˌe͡ɪ] (IPA)
Correct spelling for the English word "gaiusay" is [ɡˈe͡ɪjuːsˌe͡ɪ], [ɡˈeɪjuːsˌeɪ], [ɡ_ˈeɪ_j_uː_s_ˌeɪ] (IPA phonetic alphabet).
Correct spelling for gaiusay