Pronunciation: [pɹˈɒmptəɹˌi] (IPA)
Correct spelling for the English word "promptory" is [pɹˈɒmptəɹˌi], [pɹˈɒmptəɹˌi], [p_ɹ_ˈɒ_m_p_t_ə_ɹ_ˌi] (IPA phonetic alphabet).
Correct spelling for promptory