Pronunciation: [dɛdˈɪʃənz] (IPA)
Correct spelling for the English word "deditions" is [dɛdˈɪʃənz], [dɛdˈɪʃənz], [d_ɛ_d_ˈɪ_ʃ_ə_n_z] (IPA phonetic alphabet).
Correct spelling for deditions