ör

/ ør /

Cases

SingularPluralWhen to use it
nominative ör the rise örle the rises the plain dictionary form — the doer of the sentence
genitive örnü the rise's örleni the rises' the owner — whose it is
accusative örnü the rise (as the object) örleni the rises (as the object) a specific, known object — whom or what
dative örge to the rise örlege to the rises direction or recipient — to where, to whom
locative örde at / in the rise örlede at / in the rises where it is; also having — mende bar, "I have it"
ablative örden from the rise örleden from the rises 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
my örüm my rise örlerim my rises
your örüŋ your rise örleriŋ your rises
his / her örü his / her rise örleri his / her rises
our örübüz our rise örleribiz our rises
you all's örügüz you all's rise örlerigiz you all's rises
their örleri their rise örleri their rises

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