naças

/natʃas/

Cases

SingularPluralWhen to use it
nominativenaçasthe rascalnaçaslathe rascalsthe plain dictionary form — the doer of the sentence
genitivenaçasnıthe rascal'snaçaslanıthe rascals'the owner — whose it is
accusativenaçasnıthe rascal (as the object)naçaslanıthe rascals (as the object)a specific, known object — whom or what
dativenaçashato the rascalnaçaslağato the rascalsdirection or recipient — to where, to whom
locativenaçasdaat / in the rascalnaçasladaat / in the rascalswhere it is; also having — mende bar, "I have it"
ablativenaçasdanfrom the rascalnaçasladanfrom the rascalswhere 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
mynaçasımmy rascalnaçaslarımmy rascals
yournaçasıngyour rascalnaçaslarıngyour rascals
his / hernaçasıhis / her rascalnaçaslarıhis / her rascals
ournaçasıbızour rascalnaçaslarıbızour rascals
you all'snaçasığızyou all's rascalnaçaslarığızyou all's rascals
theirnaçaslarıtheir rascalnaçaslarıtheir rascals

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