dırın

/ dɯrɯn /

Cases

SingularPluralWhen to use it
nominative dırın the mown grass dırınla the mown grasses the plain dictionary form — the doer of the sentence
genitive dırınnı the mown grass' dırınlanı the mown grasses' the owner — whose it is
accusative dırınnı the mown grass (as the object) dırınlanı the mown grasses (as the object) a specific, known object — whom or what
dative dırınğa to the mown grass dırınlağa to the mown grasses direction or recipient — to where, to whom
locative dırında at / in the mown grass dırınlada at / in the mown grasses where it is; also having — mende bar, "I have it"
ablative dırından from the mown grass dırınladan from the mown grasses 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 dırınım my mown grass dırınlarım my mown grasses
your dırınıŋ your mown grass dırınlarıŋ your mown grasses
his / her dırını his / her mown grass dırınları his / her mown grasses
our dırınıbız our mown grass dırınlarıbız our mown grasses
you all's dırınığız you all's mown grass dırınlarığız you all's mown grasses
their dırınları their mown grass dırınları their mown grasses

The overlap in the last rows is real, not a mistake: dırınları can mean "his / her mown grasses", "their mown grass", or "their mown grasses" — context decides.