arqa

/arqa/

Cases

SingularPluralWhen to use it
nominativearqathe backarqalathe backsthe plain dictionary form — the doer of the sentence
genitivearqanıthe back'sarqalanıthe backs'the owner — whose it is
accusativearqanıthe back (as the object)arqalanıthe backs (as the object)a specific, known object — whom or what
dativearqağato the backarqalağato the backsdirection or recipient — to where, to whom
locativearqadaat / in the backarqaladaat / in the backswhere it is; also having — mende bar, "I have it"
ablativearqadanfrom the backarqaladanfrom the backswhere 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
myarqammy backarqalarımmy backs
yourarqangyour backarqalarıngyour backs
his / herarqasıhis / her backarqalarıhis / her backs
ourarqabızour backarqalarıbızour backs
you all'sarqağızyou all's backarqalarığızyou all's backs
theirarqalarıtheir backarqalarıtheir backs

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