Pronunciation: [ɪɡnɪə͡ʊpɹˈe͡ɪʃən] (IPA)
Correct spelling for the English word "ignioperation" is [ɪɡnɪə͡ʊpɹˈe͡ɪʃən], [ɪɡnɪəʊpɹˈeɪʃən], [ɪ_ɡ_n_ɪ__əʊ_p_ɹ_ˈeɪ_ʃ_ə_n] (IPA phonetic alphabet).
Correct spelling for ignioperation