proba

/proba/

Cases

SingularPluralWhen to use it
nominativeprobathe hallmarkprobalathe hallmarksthe plain dictionary form — the doer of the sentence
genitiveprobanıthe hallmark'sprobalanıthe hallmarks'the owner — whose it is
accusativeprobanıthe hallmark (as the object)probalanıthe hallmarks (as the object)a specific, known object — whom or what
dativeprobağato the hallmarkprobalağato the hallmarksdirection or recipient — to where, to whom
locativeprobadaat / in the hallmarkprobaladaat / in the hallmarkswhere it is; also having — mende bar, "I have it"
ablativeprobadanfrom the hallmarkprobaladanfrom the hallmarkswhere 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
myprobammy hallmarkprobalarımmy hallmarks
yourprobangyour hallmarkprobalarıngyour hallmarks
his / herprobasıhis / her hallmarkprobalarıhis / her hallmarks
ourprobabızour hallmarkprobalarıbızour hallmarks
you all'sprobağızyou all's hallmarkprobalarığızyou all's hallmarks
theirprobalarıtheir hallmarkprobalarıtheir hallmarks

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