ielik

/ ielik /

Cases

SingularPluralWhen to use it
nominative ielik the ownership ielikle the ownerships the plain dictionary form — the doer of the sentence
genitive ielikni the ownership's ielikleni the ownerships' the owner — whose it is
accusative ielikni the ownership (as the object) ielikleni the ownerships (as the object) a specific, known object — whom or what
dative ielikge to the ownership ieliklege to the ownerships direction or recipient — to where, to whom
locative ielikde at / in the ownership ieliklede at / in the ownerships where it is; also having — mende bar, "I have it"
ablative ielikden from the ownership ielikleden from the ownerships 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 ieligim my ownership ieliklerim my ownerships
your ieligiŋ your ownership ielikleriŋ your ownerships
his / her ieligi his / her ownership ielikleri his / her ownerships
our ieligibiz our ownership ielikleribiz our ownerships
you all's ieligigiz you all's ownership ieliklerigiz you all's ownerships
their ielikleri their ownership ielikleri their ownerships

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