tersleniw

/ tersleniw /

Cases

SingularPluralWhen to use it
nominative tersleniw the being accused tersleniwle the being accuseds the plain dictionary form — the doer of the sentence
genitive tersleniwni the being accused's tersleniwleni the being accuseds' the owner — whose it is
accusative tersleniwni the being accused (as the object) tersleniwleni the being accuseds (as the object) a specific, known object — whom or what
dative tersleniwge to the being accused tersleniwlege to the being accuseds direction or recipient — to where, to whom
locative tersleniwde at / in the being accused tersleniwlede at / in the being accuseds where it is; also having — mende bar, "I have it"
ablative tersleniwden from the being accused tersleniwleden from the being accuseds 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 tersleniwim my being accused tersleniwlerim my being accuseds
your tersleniwiŋ your being accused tersleniwleriŋ your being accuseds
his / her tersleniwi his / her being accused tersleniwleri his / her being accuseds
our tersleniwibiz our being accused tersleniwleribiz our being accuseds
you all's tersleniwigiz you all's being accused tersleniwlerigiz you all's being accuseds
their tersleniwleri their being accused tersleniwleri their being accuseds

The overlap in the last rows is real, not a mistake: tersleniwleri can mean "his / her being accuseds", "their being accused", or "their being accuseds" — context decides.