Pronunciation: [tˈiːkˈʌʌk] (IPA)
Correct spelling for the English word "TKUUK" is [tˈiːkˈʌʌk], [tˈiːkˈʌʌk], [t_ˈiː_k_ˈʌ_ʌ_k] (IPA phonetic alphabet).