hans

/ xans /

Cases

SingularPluralWhen to use it
nominative hans the grass hansla the grasses the plain dictionary form — the doer of the sentence
genitive hansnı the grass' hanslanı the grasses' the owner — whose it is
accusative hansnı the grass (as the object) hanslanı the grasses (as the object) a specific, known object — whom or what
dative hansha to the grass hanslağa to the grasses direction or recipient — to where, to whom
locative hansda at / in the grass hanslada at / in the grasses where it is; also having — mende bar, "I have it"
ablative hansdan from the grass hansladan from the 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 hansım my grass hanslarım my grasses
your hansıŋ your grass hanslarıŋ your grasses
his / her hansı his / her grass hansları his / her grasses
our hansıbız our grass hanslarıbız our grasses
you all's hansığız you all's grass hanslarığız you all's grasses
their hansları their grass hansları their grasses

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