Çerkes

/tʃerkes/ · plural Çerkesle

Cases and owners

Singular — cases of Çerkes, plain and with an owner
Case—plainmenimyseniyouranıhis / herbiznioursizniyou all'salanıtheir
NominativeÇerkesthe CircassianÇerkesimmy CircassianÇerkesiŋyour CircassianÇerkesihis CircassianÇerkesibizour CircassianÇerkesigizyou all's CircassianÇerkesleritheir Circassians
GenitiveÇerkesnithe Circassian'sÇerkesimimy Circassian'sÇerkesiŋiyour Circassian'sÇerkesinihis Circassian'sÇerkesibizniour Circassian'sÇerkesigizniyou all's Circassian'sÇerkeslerinitheir Circassians'
AccusativeÇerkesnithe Circassian (as the object)Çerkesimimy Circassian (as the object)Çerkesiŋiyour Circassian (as the object)Çerkesinhis Circassian (as the object)Çerkesibizniour Circassian (as the object)Çerkesigizniyou all's Circassian (as the object)Çerkeslerintheir Circassians (as the object)
DativeÇerkesgeto the CircassianÇerkesimeto my CircassianÇerkesiŋeto your CircassianÇerkesineto his CircassianÇerkesibizgeto our CircassianÇerkesigizgeto you all's CircassianÇerkeslerineto their Circassians
LocativeÇerkesdein / at the CircassianÇerkesimdein / at my CircassianÇerkesiŋdein / at your CircassianÇerkesindein / at his CircassianÇerkesibizdein / at our CircassianÇerkesigizdein / at you all's CircassianÇerkeslerindein / at their Circassians
AblativeÇerkesdenfrom the CircassianÇerkesimdenfrom my CircassianÇerkesiŋdenfrom your CircassianÇerkesindenfrom his CircassianÇerkesibizdenfrom our CircassianÇerkesigizdenfrom you all's CircassianÇerkeslerindenfrom their Circassians
Plural — cases of Çerkes, plain and with an owner
Case—plainmenimyseniyouranıhis / herbiznioursizniyou all'salanıtheir
NominativeÇerkeslethe CircassiansÇerkeslerimmy CircassiansÇerkesleriŋyour CircassiansÇerkeslerihis CircassiansÇerkesleribizour CircassiansÇerkeslerigizyou all's CircassiansÇerkesleritheir Circassians
GenitiveÇerkeslenithe Circassians'Çerkeslerimimy Circassians'Çerkesleriŋiyour Circassians'Çerkeslerinihis Circassians'Çerkesleribizniour Circassians'Çerkeslerigizniyou all's Circassians'Çerkeslerinitheir Circassians'
AccusativeÇerkeslenithe Circassians (as the object)Çerkeslerimimy Circassians (as the object)Çerkesleriŋiyour Circassians (as the object)Çerkeslerinhis Circassians (as the object)Çerkesleribizniour Circassians (as the object)Çerkeslerigizniyou all's Circassians (as the object)Çerkeslerintheir Circassians (as the object)
DativeÇerkeslegeto the CircassiansÇerkeslerimeto my CircassiansÇerkesleriŋeto your CircassiansÇerkeslerineto his CircassiansÇerkesleribizgeto our CircassiansÇerkeslerigizgeto you all's CircassiansÇerkeslerineto their Circassians
LocativeÇerkesledein / at the CircassiansÇerkeslerimdein / at my CircassiansÇerkesleriŋdein / at your CircassiansÇerkeslerindein / at his CircassiansÇerkesleribizdein / at our CircassiansÇerkeslerigizdein / at you all's CircassiansÇerkeslerindein / at their Circassians
AblativeÇerkesledenfrom the CircassiansÇerkeslerimdenfrom my CircassiansÇerkesleriŋdenfrom your CircassiansÇerkeslerindenfrom his CircassiansÇerkesleribizdenfrom our CircassiansÇerkeslerigizdenfrom you all's CircassiansÇerkeslerindenfrom their Circassians

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

Belonging to Çerkes — the Circassian's one
Caseone thing, one ownerseveral things, one ownerone thing, several ownersseveral things, several owners
NominativeÇerkesnikithe Circassian's oneÇerkesnikilethe Circassian's onesÇerkeslenikithe Circassians' oneÇerkeslenikilethe Circassians' ones
GenitiveÇerkesnikiniof the Circassian's oneÇerkesnikileniof the Circassian's onesÇerkeslenikiniof the Circassians' oneÇerkeslenikileniof the Circassians' ones
AccusativeÇerkesnikinthe Circassian's one (as the object)Çerkesnikilenithe Circassian's ones (as the object)Çerkeslenikinthe Circassians' one (as the object)Çerkeslenikilenithe Circassians' ones (as the object)
DativeÇerkesnikineto the Circassian's oneÇerkesnikilegeto the Circassian's onesÇerkeslenikineto the Circassians' oneÇerkeslenikilegeto the Circassians' ones
LocativeÇerkesnikindein / at the Circassian's oneÇerkesnikiledein / at the Circassian's onesÇerkeslenikindein / at the Circassians' oneÇerkeslenikiledein / at the Circassians' ones
AblativeÇerkesnikindenfrom the Circassian's oneÇerkesnikiledenfrom the Circassian's onesÇerkeslenikindenfrom the Circassians' oneÇerkeslenikiledenfrom the Circassians' ones

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