küpse

/kypse/ · plural küpsele

Cases and owners

Singular — cases of küpse, plain and with an owner
Case—plainmenimyseniyouranıhis / herbiznioursizniyou all'salanıtheir
Nominativeküpsethe merchantküpsemmy merchantküpseŋyour merchantküpsesihis merchantküpsebizour merchantküpsegizyou all's merchantküpseleritheir merchants
Genitiveküpsenithe merchant'sküpsemimy merchant'sküpseŋiyour merchant'sküpsesinihis merchant'sküpsebizniour merchant'sküpsegizniyou all's merchant'sküpselerinitheir merchants'
Accusativeküpsenithe merchant (as the object)küpsemimy merchant (as the object)küpseŋiyour merchant (as the object)küpsesinhis merchant (as the object)küpsebizniour merchant (as the object)küpsegizniyou all's merchant (as the object)küpselerintheir merchants (as the object)
Dativeküpsegeto the merchantküpsemeto my merchantküpseŋeto your merchantküpsesineto his merchantküpsebizgeto our merchantküpsegizgeto you all's merchantküpselerineto their merchants
Locativeküpsedein / at the merchantküpsemdein / at my merchantküpseŋdein / at your merchantküpsesindein / at his merchantküpsebizdein / at our merchantküpsegizdein / at you all's merchantküpselerindein / at their merchants
Ablativeküpsedenfrom the merchantküpsemdenfrom my merchantküpseŋdenfrom your merchantküpsesindenfrom his merchantküpsebizdenfrom our merchantküpsegizdenfrom you all's merchantküpselerindenfrom their merchants
Plural — cases of küpse, plain and with an owner
Case—plainmenimyseniyouranıhis / herbiznioursizniyou all'salanıtheir
Nominativeküpselethe merchantsküpselerimmy merchantsküpseleriŋyour merchantsküpselerihis merchantsküpseleribizour merchantsküpselerigizyou all's merchantsküpseleritheir merchants
Genitiveküpselenithe merchants'küpselerimimy merchants'küpseleriŋiyour merchants'küpselerinihis merchants'küpseleribizniour merchants'küpselerigizniyou all's merchants'küpselerinitheir merchants'
Accusativeküpselenithe merchants (as the object)küpselerimimy merchants (as the object)küpseleriŋiyour merchants (as the object)küpselerinhis merchants (as the object)küpseleribizniour merchants (as the object)küpselerigizniyou all's merchants (as the object)küpselerintheir merchants (as the object)
Dativeküpselegeto the merchantsküpselerimeto my merchantsküpseleriŋeto your merchantsküpselerineto his merchantsküpseleribizgeto our merchantsküpselerigizgeto you all's merchantsküpselerineto their merchants
Locativeküpseledein / at the merchantsküpselerimdein / at my merchantsküpseleriŋdein / at your merchantsküpselerindein / at his merchantsküpseleribizdein / at our merchantsküpselerigizdein / at you all's merchantsküpselerindein / at their merchants
Ablativeküpseledenfrom the merchantsküpselerimdenfrom my merchantsküpseleriŋdenfrom your merchantsküpselerindenfrom his merchantsküpseleribizdenfrom our merchantsküpselerigizdenfrom you all's merchantsküpselerindenfrom their merchants

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

Belonging to küpse — the merchant's one
Caseone thing, one ownerseveral things, one ownerone thing, several ownersseveral things, several owners
Nominativeküpsenikithe merchant's oneküpsenikilethe merchant's onesküpselenikithe merchants' oneküpselenikilethe merchants' ones
Genitiveküpsenikiniof the merchant's oneküpsenikileniof the merchant's onesküpselenikiniof the merchants' oneküpselenikileniof the merchants' ones
Accusativeküpsenikinthe merchant's one (as the object)küpsenikilenithe merchant's ones (as the object)küpselenikinthe merchants' one (as the object)küpselenikilenithe merchants' ones (as the object)
Dativeküpsenikineto the merchant's oneküpsenikilegeto the merchant's onesküpselenikineto the merchants' oneküpselenikilegeto the merchants' ones
Locativeküpsenikindein / at the merchant's oneküpsenikiledein / at the merchant's onesküpselenikindein / at the merchants' oneküpselenikiledein / at the merchants' ones
Ablativeküpsenikindenfrom the merchant's oneküpsenikiledenfrom the merchant's onesküpselenikindenfrom the merchants' oneküpselenikiledenfrom the merchants' ones

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