Pronunciation: [ˈʌn kˈɛmptəst] (IPA)
Correct spelling for the English word "un kemptest" is [ˈʌn kˈɛmptəst], [ˈʌn kˈɛmptəst], [ˈʌ_n k_ˈɛ_m_p_t_ə_s_t] (IPA phonetic alphabet).