Pronunciation: [kətˈe͡ɪd͡ʒəm] (IPA)
Correct spelling for the English word "COTAGIUM" is [kətˈe͡ɪd͡ʒəm], [kətˈeɪdʒəm], [k_ə_t_ˈeɪ_dʒ_ə_m] (IPA phonetic alphabet).