isk

/isk/

Cases

SingularPluralWhen to use it
nominativeiskthe lawsuitisklethe lawsuitsthe plain dictionary form — the doer of the sentence
genitiveisknithe lawsuit'sisklenithe lawsuits'the owner — whose it is
accusativeisknithe lawsuit (as the object)isklenithe lawsuits (as the object)a specific, known object — whom or what
dativeiskgeto the lawsuitisklegeto the lawsuitsdirection or recipient — to where, to whom
locativeiskdeat / in the lawsuitiskledeat / in the lawsuitswhere it is; also having — mende bar, "I have it"
ablativeiskdenfrom the lawsuitiskledenfrom the lawsuitswhere 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
myiskimmy lawsuitisklerimmy lawsuits
youriskingyour lawsuitiskleringyour lawsuits
his / heriskihis / her lawsuitisklerihis / her lawsuits
ouriskibizour lawsuitiskleribizour lawsuits
you all'siskigizyou all's lawsuitisklerigizyou all's lawsuits
theiriskleritheir lawsuitiskleritheir lawsuits

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