Pronunciation: [hˈadst ˈɛɡ wˈɒn fˈe͡ɪs] (IPA)
Correct spelling for the English word "hadst egg one face" is [hˈadst ˈɛɡ wˈɒn fˈe͡ɪs], [hˈadst ˈɛɡ wˈɒn fˈeɪs], [h_ˈa_d_s_t ˈɛ_ɡ w_ˈɒ_n f_ˈeɪ_s] (IPA phonetic alphabet).