küzgü

/kyzɡy/ · plural küzgüle

As a noun

Cases and owners

Singular — cases of küzgü, plain and with an owner
Case—plainmenimyseniyouranıhis / herbiznioursizniyou all'salanıtheir
Nominativeküzgüthe mirrorküzgümmy mirrorküzgüŋyour mirrorküzgüsühis mirrorküzgübüzour mirrorküzgügüzyou all's mirrorküzgüleritheir mirrors
Genitiveküzgünüthe mirror'sküzgümümy mirror'sküzgüŋüyour mirror'sküzgüsünühis mirror'sküzgübüznüour mirror'sküzgügüznüyou all's mirror'sküzgülerinitheir mirrors'
Accusativeküzgünüthe mirror (as the object)küzgümümy mirror (as the object)küzgüŋüyour mirror (as the object)küzgüsünhis mirror (as the object)küzgübüznüour mirror (as the object)küzgügüznüyou all's mirror (as the object)küzgülerintheir mirrors (as the object)
Dativeküzgügeto the mirrorküzgümeto my mirrorküzgüŋeto your mirrorküzgüsüneto his mirrorküzgübüzgeto our mirrorküzgügüzgeto you all's mirrorküzgülerineto their mirrors
Locativeküzgüdein / at the mirrorküzgümdein / at my mirrorküzgüŋdein / at your mirrorküzgüsündein / at his mirrorküzgübüzdein / at our mirrorküzgügüzdein / at you all's mirrorküzgülerindein / at their mirrors
Ablativeküzgüdenfrom the mirrorküzgümdenfrom my mirrorküzgüŋdenfrom your mirrorküzgüsündenfrom his mirrorküzgübüzdenfrom our mirrorküzgügüzdenfrom you all's mirrorküzgülerindenfrom their mirrors
Plural — cases of küzgü, plain and with an owner
Case—plainmenimyseniyouranıhis / herbiznioursizniyou all'salanıtheir
Nominativeküzgülethe mirrorsküzgülerimmy mirrorsküzgüleriŋyour mirrorsküzgülerihis mirrorsküzgüleribizour mirrorsküzgülerigizyou all's mirrorsküzgüleritheir mirrors
Genitiveküzgülenithe mirrors'küzgülerimimy mirrors'küzgüleriŋiyour mirrors'küzgülerinihis mirrors'küzgüleribizniour mirrors'küzgülerigizniyou all's mirrors'küzgülerinitheir mirrors'
Accusativeküzgülenithe mirrors (as the object)küzgülerimimy mirrors (as the object)küzgüleriŋiyour mirrors (as the object)küzgülerinhis mirrors (as the object)küzgüleribizniour mirrors (as the object)küzgülerigizniyou all's mirrors (as the object)küzgülerintheir mirrors (as the object)
Dativeküzgülegeto the mirrorsküzgülerimeto my mirrorsküzgüleriŋeto your mirrorsküzgülerineto his mirrorsküzgüleribizgeto our mirrorsküzgülerigizgeto you all's mirrorsküzgülerineto their mirrors
Locativeküzgüledein / at the mirrorsküzgülerimdein / at my mirrorsküzgüleriŋdein / at your mirrorsküzgülerindein / at his mirrorsküzgüleribizdein / at our mirrorsküzgülerigizdein / at you all's mirrorsküzgülerindein / at their mirrors
Ablativeküzgüledenfrom the mirrorsküzgülerimdenfrom my mirrorsküzgüleriŋdenfrom your mirrorsküzgülerindenfrom his mirrorsküzgüleribizdenfrom our mirrorsküzgülerigizdenfrom you all's mirrorsküzgülerindenfrom their mirrors

The overlap in the last rows is real, not a mistake: küzgüleri can mean "his / her mirrors", "their mirror", or "their mirrors" — context decides.

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

As an adjective

Saying it about mine, yours, theirs

One thing — küzgü
Degreemenikiminesenikiyoursanıqıhis / hersbiznikiourssiznikiyours (pl.)alanıqıtheirs
base formmeniki küzgüdümine is autumnalseniki küzgüdüyours is autumnalanıqı küzgüdühis is autumnalbizniki küzgüdüours is autumnalsizniki küzgüdüyours (pl.) is autumnalalanıqı küzgüdütheirs is autumnal
Several things — küzgü
Degreemenikileminesenikileyoursanıqılahis / hersbiznikileourssiznikileyours (pl.)alanıqılatheirs
base formmenikile küzgüdülemine are autumnalsenikile küzgüdüleyours are autumnalanıqıla küzgüdülehis are autumnalbiznikile küzgüdüleours are autumnalsiznikile küzgüdüleyours (pl.) are autumnalalanıqıla küzgüdületheirs are autumnal

Any thing takes the third-person ending, not only these: bu küzgüdü, bıla küzgüdüle. In texts biznikile is usually kesibiznikile, "our own people", and a surname with -nıqıla names a family: Dudalanıqıla, "the Dudas".