Pronunciation: [zˌɛdsˌiːkˈe͡ɪtˌiːˈə͡ʊ] (IPA)
Correct spelling for the English word "ZCKTO" is [zˌɛdsˌiːkˈe͡ɪtˌiːˈə͡ʊ], [zˌɛdsˌiːkˈeɪtˌiːˈəʊ], [z_ˌɛ_d_s_ˌiː_k_ˈeɪ_t_ˌiː__ˈəʊ] (IPA phonetic alphabet).
Correct spelling for ZCKTO