uçastka

/utʃastka/

Cases

SingularPluralWhen to use it
nominativeuçastkathe plot of landuçastkalathe plot of landsthe plain dictionary form — the doer of the sentence
genitiveuçastkanıthe plot of land'suçastkalanıthe plot of lands'the owner — whose it is
accusativeuçastkanıthe plot of land (as the object)uçastkalanıthe plot of lands (as the object)a specific, known object — whom or what
dativeuçastkağato the plot of landuçastkalağato the plot of landsdirection or recipient — to where, to whom
locativeuçastkadaat / in the plot of landuçastkaladaat / in the plot of landswhere it is; also having — mende bar, "I have it"
ablativeuçastkadanfrom the plot of landuçastkaladanfrom the plot of landswhere 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
myuçastkammy plot of landuçastkalarımmy plot of lands
youruçastkangyour plot of landuçastkalarıngyour plot of lands
his / heruçastkasıhis / her plot of landuçastkalarıhis / her plot of lands
ouruçastkabızour plot of landuçastkalarıbızour plot of lands
you all'suçastkağızyou all's plot of landuçastkalarığızyou all's plot of lands
theiruçastkalarıtheir plot of landuçastkalarıtheir plot of lands

The overlap in the last rows is real, not a mistake: uçastkaları can mean "his / her plot of lands", "their plot of land", or "their plot of lands" — context decides.