Pronunciation: [de͡ɪntˈɛvəs] (IPA)
Correct spelling for the English word "Deintevous" is [de͡ɪntˈɛvəs], [deɪntˈɛvəs], [d_eɪ_n_t_ˈɛ_v_ə_s] (IPA phonetic alphabet).