posuda

/posuda/

Cases

SingularPluralWhen to use it
nominativeposudathe milk canposudalathe milk cansthe plain dictionary form — the doer of the sentence
genitiveposudanıthe milk can'sposudalanıthe milk cans'the owner — whose it is
accusativeposudanıthe milk can (as the object)posudalanıthe milk cans (as the object)a specific, known object — whom or what
dativeposudağato the milk canposudalağato the milk cansdirection or recipient — to where, to whom
locativeposudadaat / in the milk canposudaladaat / in the milk canswhere it is; also having — mende bar, "I have it"
ablativeposudadanfrom the milk canposudaladanfrom the milk canswhere 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
myposudammy milk canposudalarımmy milk cans
yourposudangyour milk canposudalarıngyour milk cans
his / herposudasıhis / her milk canposudalarıhis / her milk cans
ourposudabızour milk canposudalarıbızour milk cans
you all'sposudağızyou all's milk canposudalarığızyou all's milk cans
theirposudalarıtheir milk canposudalarıtheir milk cans

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