taçanka

/tatʃanka/

Cases

SingularPluralWhen to use it
nominativetaçankathe tachankataçankalathe tachankasthe plain dictionary form — the doer of the sentence
genitivetaçankanıthe tachanka'staçankalanıthe tachankas'the owner — whose it is
accusativetaçankanıthe tachanka (as the object)taçankalanıthe tachankas (as the object)a specific, known object — whom or what
dativetaçankağato the tachankataçankalağato the tachankasdirection or recipient — to where, to whom
locativetaçankadaat / in the tachankataçankaladaat / in the tachankaswhere it is; also having — mende bar, "I have it"
ablativetaçankadanfrom the tachankataçankaladanfrom the tachankaswhere 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
mytaçankammy tachankataçankalarımmy tachankas
yourtaçankangyour tachankataçankalarıngyour tachankas
his / hertaçankasıhis / her tachankataçankalarıhis / her tachankas
ourtaçankabızour tachankataçankalarıbızour tachankas
you all'staçankağızyou all's tachankataçankalarığızyou all's tachankas
theirtaçankalarıtheir tachankataçankalarıtheir tachankas

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