Pronunciation: [da͡ɪˈaɡənəs] (IPA)
Correct spelling for the English word "Diagonous" is [da͡ɪˈaɡənəs], [daɪˈaɡənəs], [d_aɪ__ˈa_ɡ_ə_n_ə_s] (IPA phonetic alphabet).
Correct spelling for Diagonous