Pronunciation: [mˈɛsməɹˌa͡ɪzɪŋz] (IPA)
Correct spelling for the English word "mesmerizings" is [mˈɛsməɹˌa͡ɪzɪŋz], [mˈɛsməɹˌaɪzɪŋz], [m_ˈɛ_s_m_ə_ɹ_ˌaɪ_z_ɪ_ŋ_z] (IPA phonetic alphabet).
Correct spelling for mesmerizings