Pronunciation: [fɹʌstˈe͡ɪni͡əs] (IPA)
Correct spelling for the English word "frustaneous" is [fɹʌstˈe͡ɪni͡əs], [fɹʌstˈeɪniəs], [f_ɹ_ʌ_s_t_ˈeɪ_n_iə_s] (IPA phonetic alphabet).
Correct spelling for frustaneous