Pronunciation: [ɪntˌɜːmɪnˈe͡ɪʃən] (IPA)
Correct spelling for the English word "Intermination" is [ɪntˌɜːmɪnˈe͡ɪʃən], [ɪntˌɜːmɪnˈeɪʃən], [ɪ_n_t_ˌɜː_m_ɪ_n_ˈeɪ_ʃ_ə_n] (IPA phonetic alphabet).
Correct spelling for Intermination