töŋek

/ tøŋek /

Cases

SingularPluralWhen to use it
nominative töŋek the trunk töŋekle the trunks the plain dictionary form — the doer of the sentence
genitive töŋekni the trunk's töŋekleni the trunks' the owner — whose it is
accusative töŋekni the trunk (as the object) töŋekleni the trunks (as the object) a specific, known object — whom or what
dative töŋekge to the trunk töŋeklege to the trunks direction or recipient — to where, to whom
locative töŋekde at / in the trunk töŋeklede at / in the trunks where it is; also having — mende bar, "I have it"
ablative töŋekden from the trunk töŋekleden from the trunks 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 töŋegim my trunk töŋeklerim my trunks
your töŋegiŋ your trunk töŋekleriŋ your trunks
his / her töŋegi his / her trunk töŋekleri his / her trunks
our töŋegibiz our trunk töŋekleribiz our trunks
you all's töŋegigiz you all's trunk töŋeklerigiz you all's trunks
their töŋekleri their trunk töŋekleri their trunks

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