Pronunciation: [mˈɔːɹ ɪnfˈɛstɪv] (IPA)
Correct spelling for the English word "more infestive" is [mˈɔːɹ ɪnfˈɛstɪv], [mˈɔːɹ ɪnfˈɛstɪv], [m_ˈɔː_ɹ ɪ_n_f_ˈɛ_s_t_ɪ_v] (IPA phonetic alphabet).