Phrase Detail

Niiny-ah puur-iny terl-kuuk. (?)

Vowels: Standard - ‘i’ as in ‘hit’, 'a' as in ‘path’, 'u' as in 'put'. Variation - 'e' followed by 'l' or 'r' is 'e' as in 'fern'.
Consonant combination - 'ny' (palato-nasal) combine 'n' and 'y' while top of tongue touches hard palate plus nasal vibration. (Avoid the English 'nee' as in 'many')
(If question use a rising tone to indicate.)

Simple statement 'this night is good' used for greeting or conversation eg 'good evening'.

Use of 'ninya' to indicate that it is 'this' night that is being referred to not nights 'in general' or 'the other night'.