Pronunciation: [dˈɛmɒnstɹəns] (IPA)
Correct spelling for the English word "Demonstrance" is [dˈɛmɒnstɹəns], [dˈɛmɒnstɹəns], [d_ˈɛ_m_ɒ_n_s_t_ɹ_ə_n_s] (IPA phonetic alphabet).