Pronunciation: [ˈa͡ɪkfde͡ɪˌə͡ʊ] (IPA)
Correct spelling for the English word "ICFDAIO" is [ˈa͡ɪkfde͡ɪˌə͡ʊ], [ˈaɪkfdeɪˌəʊ], [ˈaɪ_k_f_d_eɪ_ˌəʊ] (IPA phonetic alphabet).