Pronunciation: [mˈɛdɪfˌɪkst] (IPA)
Correct spelling for the English word "medifixed" is [mˈɛdɪfˌɪkst], [mˈɛdɪfˌɪkst], [m_ˈɛ_d_ɪ_f_ˌɪ_k_s_t] (IPA phonetic alphabet).