Pronunciation: [ɪntˈɛɪŋ] (IPA)
Correct spelling for the English word "INTEING" is [ɪntˈɛɪŋ], [ɪntˈɛɪŋ], [ɪ_n_t_ˈɛ_ɪ_ŋ] (IPA phonetic alphabet).