kündeş

/kyndeʃ/

Cases

SingularPluralWhen to use it
nominativekündeşthe co-wifekündeşlethe co-wivesthe plain dictionary form — the doer of the sentence
genitivekündeşnithe co-wife'skündeşlenithe co-wives'the owner — whose it is
accusativekündeşnithe co-wife (as the object)kündeşlenithe co-wives (as the object)a specific, known object — whom or what
dativekündeşgeto the co-wifekündeşlegeto the co-wivesdirection or recipient — to where, to whom
locativekündeşdeat / in the co-wifekündeşledeat / in the co-wiveswhere it is; also having — mende bar, "I have it"
ablativekündeşdenfrom the co-wifekündeşledenfrom the co-wiveswhere it comes from; also "than" when comparing
When to use each case
nominative
the plain dictionary form — the doer of the sentence
genitive
the owner — whose it is
accusative
a specific, known object — whom or what
dative
direction or recipient — to where, to whom
locative
where it is; also having — mende bar, "I have it"
ablative
where it comes from; also "than" when comparing

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

With an owner

One ownedSeveral owned
mykündeşimmy co-wifekündeşlerimmy co-wives
yourkündeşingyour co-wifekündeşleringyour co-wives
his / herkündeşihis / her co-wifekündeşlerihis / her co-wives
ourkündeşibizour co-wifekündeşleribizour co-wives
you all'skündeşigizyou all's co-wifekündeşlerigizyou all's co-wives
theirkündeşleritheir co-wifekündeşleritheir co-wives

The overlap in the last rows is real, not a mistake: kündeşleri can mean "his / her co-wives", "their co-wife", or "their co-wives" — context decides.