ie

/ie/

Cases

SingularPluralWhen to use it
nominativeiethe ownerielethe ownersthe plain dictionary form — the doer of the sentence
genitiveienithe owner'sielenithe owners'the owner — whose it is
accusativeienithe owner (as the object)ielenithe owners (as the object)a specific, known object — whom or what
dativeiegeto the ownerielegeto the ownersdirection or recipient — to where, to whom
locativeiedeat / in the ownerieledeat / in the ownerswhere it is; also having — mende bar, "I have it"
ablativeiedenfrom the ownerieledenfrom the ownerswhere 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
myiemmy ownerielerimmy owners
youriengyour ownerieleringyour owners
his / heriesihis / her ownerielerihis / her owners
ouriebizour ownerieleribizour owners
you all'siegizyou all's ownerielerigizyou all's owners
theirieleritheir ownerieleritheir owners

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