şarq

/ ʃarq /

Cases

SingularPluralWhen to use it
nominative şarq the east şarqla the easts the plain dictionary form — the doer of the sentence
genitive şarqnı the east's şarqlanı the easts' the owner — whose it is
accusative şarqnı the east (as the object) şarqlanı the easts (as the object) a specific, known object — whom or what
dative şarqğa to the east şarqlağa to the easts direction or recipient — to where, to whom
locative şarqda at / in the east şarqlada at / in the easts where it is; also having — mende bar, "I have it"
ablative şarqdan from the east şarqladan from the easts 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
my şarqım my east şarqlarım my easts
your şarqıŋ your east şarqlarıŋ your easts
his / her şarqı his / her east şarqları his / her easts
our şarqıbız our east şarqlarıbız our easts
you all's şarqığız you all's east şarqlarığız you all's easts
their şarqları their east şarqları their easts

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