plug

/pluɡ/

Cases

SingularPluralWhen to use it
nominativeplugthe ploughpluglathe ploughsthe plain dictionary form — the doer of the sentence
genitiveplugnuthe plough'spluglanıthe ploughs'the owner — whose it is
accusativeplugnuthe plough (as the object)pluglanıthe ploughs (as the object)a specific, known object — whom or what
dativeplugğato the ploughpluglağato the ploughsdirection or recipient — to where, to whom
locativeplugdaat / in the ploughplugladaat / in the ploughswhere it is; also having — mende bar, "I have it"
ablativeplugdanfrom the ploughplugladanfrom the ploughswhere 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
myplugummy ploughpluglarımmy ploughs
yourplugungyour ploughpluglarıngyour ploughs
his / herpluguhis / her ploughpluglarıhis / her ploughs
ourplugubuzour ploughpluglarıbızour ploughs
you all'spluguğuzyou all's ploughpluglarığızyou all's ploughs
theirpluglarıtheir ploughpluglarıtheir ploughs

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