par

/par/

Cases

SingularPluralWhen to use it
nominativeparthe steamparlathe steamsthe plain dictionary form — the doer of the sentence
genitiveparnıthe steam'sparlanıthe steams'the owner — whose it is
accusativeparnıthe steam (as the object)parlanıthe steams (as the object)a specific, known object — whom or what
dativeparğato the steamparlağato the steamsdirection or recipient — to where, to whom
locativepardaat / in the steamparladaat / in the steamswhere it is; also having — mende bar, "I have it"
ablativepardanfrom the steamparladanfrom the steamswhere 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
myparımmy steamparlarımmy steams
yourparıngyour steamparlarıngyour steams
his / herparıhis / her steamparlarıhis / her steams
ourparıbızour steamparlarıbızour steams
you all'sparığızyou all's steamparlarığızyou all's steams
theirparlarıtheir steamparlarıtheir steams

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