Pronunciation: [namˈe͡ɪʃɪˌə͡ʊ] (IPA)
Correct spelling for the English word "NAMATIO" is [namˈe͡ɪʃɪˌə͡ʊ], [namˈeɪʃɪˌəʊ], [n_a_m_ˈeɪ_ʃ_ɪ__ˌəʊ] (IPA phonetic alphabet).