Pronunciation: [kˈɒnstəntɪd] (IPA)
Correct spelling for the English word "constanted" is [kˈɒnstəntɪd], [kˈɒnstəntɪd], [k_ˈɒ_n_s_t_ə_n_t_ɪ_d] (IPA phonetic alphabet).