jörme

/dʒørme/

Cases

SingularPluralWhen to use it
nominativejörmethe dishjörmelethe dishesthe plain dictionary form — the doer of the sentence
genitivejörmenithe dish'sjörmelenithe dishes'the owner — whose it is
accusativejörmenithe dish (as the object)jörmelenithe dishes (as the object)a specific, known object — whom or what
dativejörmegeto the dishjörmelegeto the dishesdirection or recipient — to where, to whom
locativejörmedeat / in the dishjörmeledeat / in the disheswhere it is; also having — mende bar, "I have it"
ablativejörmedenfrom the dishjörmeledenfrom the disheswhere 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
myjörmemmy dishjörmelerimmy dishes
yourjörmengyour dishjörmeleringyour dishes
his / herjörmesihis / her dishjörmelerihis / her dishes
ourjörmebizour dishjörmeleribizour dishes
you all'sjörmegizyou all's dishjörmelerigizyou all's dishes
theirjörmeleritheir dishjörmeleritheir dishes

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