Pronunciation: [ɹɪsˈɪstənsi] (IPA)
Correct spelling for the English word "resistency" is [ɹɪsˈɪstənsi], [ɹɪsˈɪstənsi], [ɹ_ɪ_s_ˈɪ_s_t_ə_n_s_i] (IPA phonetic alphabet).
Correct spelling for resistency