Pronunciation: [ɹɛktˈɪvənəs] (IPA)
Correct spelling for the English word "rectivenous" is [ɹɛktˈɪvənəs], [ɹɛktˈɪvənəs], [ɹ_ɛ_k_t_ˈɪ_v_ə_n_ə_s] (IPA phonetic alphabet).
Correct spelling for rectivenous