parça

/partʃa/

Cases

FormWhen to use it
nominativeparçathe brocadethe plain dictionary form — the doer of the sentence
genitiveparçanıthe brocade'sthe owner — whose it is
accusativeparçanıthe brocade (as the object)a specific, known object — whom or what
dativeparçağato the brocadedirection or recipient — to where, to whom
locativeparçadaat / in the brocadewhere it is; also having — mende bar, "I have it"
ablativeparçadanfrom the brocadewhere 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

Owned
myparçammy brocade
yourparçangyour brocade
his / herparçasıhis / her brocade
ourparçabızour brocade
you all'sparçağızyou all's brocade
theirparçalarıtheir brocade

There is no plural of this word. The ending would attach like any other — it is the word, not the grammar, that refuses: this is not something Karachay counts.