arşın

/arʃɯn/

Cases

SingularPluralWhen to use it
nominativearşınthe arshinarşınlathe arshinsthe plain dictionary form — the doer of the sentence
genitivearşınnıthe arshin'sarşınlanıthe arshins'the owner — whose it is
accusativearşınnıthe arshin (as the object)arşınlanıthe arshins (as the object)a specific, known object — whom or what
dativearşıngato the arshinarşınlağato the arshinsdirection or recipient — to where, to whom
locativearşındaat / in the arshinarşınladaat / in the arshinswhere it is; also having — mende bar, "I have it"
ablativearşındanfrom the arshinarşınladanfrom the arshinswhere 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
myarşınımmy arshinarşınlarımmy arshins
yourarşınıngyour arshinarşınlarıngyour arshins
his / herarşınıhis / her arshinarşınlarıhis / her arshins
ourarşınıbızour arshinarşınlarıbızour arshins
you all'sarşınığızyou all's arshinarşınlarığızyou all's arshins
theirarşınlarıtheir arshinarşınlarıtheir arshins

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