tüzü

/tyzy/

Cases

Singular — cases of tüzü
Case—plain
Nominativetüzüthe truth
Genitivetüzünüthe truth's
Accusativetüzünthe truth (as the object)
Dativetüzüneto the truth
Locativetüzündein / at the truth
Ablativetüzündenfrom the truth

This word is itself a possessed form, so its endings take a possessive's buffer n — tüzüne, tüzünde — and it takes no further owner and no plural.

The endings are the same ones the pronouns wear — that page explains when each case is used.