tiyiriw

/ tijiriw /

Cases

SingularPluralWhen to use it
nominative tiyiriw the bringing into contact with tiyiriwle the bringing into contact withs the plain dictionary form — the doer of the sentence
genitive tiyiriwni the bringing into contact with's tiyiriwleni the bringing into contact withs' the owner — whose it is
accusative tiyiriwni the bringing into contact with (as the object) tiyiriwleni the bringing into contact withs (as the object) a specific, known object — whom or what
dative tiyiriwge to the bringing into contact with tiyiriwlege to the bringing into contact withs direction or recipient — to where, to whom
locative tiyiriwde at / in the bringing into contact with tiyiriwlede at / in the bringing into contact withs where it is; also having — mende bar, "I have it"
ablative tiyiriwden from the bringing into contact with tiyiriwleden from the bringing into contact withs 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 tiyiriwim my bringing into contact with tiyiriwlerim my bringing into contact withs
your tiyiriwiŋ your bringing into contact with tiyiriwleriŋ your bringing into contact withs
his / her tiyiriwi his / her bringing into contact with tiyiriwleri his / her bringing into contact withs
our tiyiriwibiz our bringing into contact with tiyiriwleribiz our bringing into contact withs
you all's tiyiriwigiz you all's bringing into contact with tiyiriwlerigiz you all's bringing into contact withs
their tiyiriwleri their bringing into contact with tiyiriwleri their bringing into contact withs

The overlap in the last rows is real, not a mistake: tiyiriwleri can mean "his / her bringing into contact withs", "their bringing into contact with", or "their bringing into contact withs" — context decides.