istew

/ istew /

Cases

SingularPluralWhen to use it
nominative istew the wanting istewle the wantings the plain dictionary form — the doer of the sentence
genitive istewni the wanting's istewleni the wantings' the owner — whose it is
accusative istewni the wanting (as the object) istewleni the wantings (as the object) a specific, known object — whom or what
dative istewge to the wanting istewlege to the wantings direction or recipient — to where, to whom
locative istewde at / in the wanting istewlede at / in the wantings where it is; also having — mende bar, "I have it"
ablative istewden from the wanting istewleden from the wantings 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 istewim my wanting istewlerim my wantings
your istewiŋ your wanting istewleriŋ your wantings
his / her istewi his / her wanting istewleri his / her wantings
our istewibiz our wanting istewleribiz our wantings
you all's istewigiz you all's wanting istewlerigiz you all's wantings
their istewleri their wanting istewleri their wantings

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