bildiriwçü

/ bildiriwtʃy /

Cases

SingularPluralWhen to use it
nominative bildiriwçü the one who informs bildiriwçüle the one who informses the plain dictionary form — the doer of the sentence
genitive bildiriwçünü the one who informs' bildiriwçüleni the one who informses' the owner — whose it is
accusative bildiriwçünü the one who informs (as the object) bildiriwçüleni the one who informses (as the object) a specific, known object — whom or what
dative bildiriwçüge to the one who informs bildiriwçülege to the one who informses direction or recipient — to where, to whom
locative bildiriwçüde at / in the one who informs bildiriwçülede at / in the one who informses where it is; also having — mende bar, "I have it"
ablative bildiriwçüden from the one who informs bildiriwçüleden from the one who informses 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 bildiriwçüm my one who informs bildiriwçülerim my one who informses
your bildiriwçüŋ your one who informs bildiriwçüleriŋ your one who informses
his / her bildiriwçüsü his / her one who informs bildiriwçüleri his / her one who informses
our bildiriwçübüz our one who informs bildiriwçüleribiz our one who informses
you all's bildiriwçügüz you all's one who informs bildiriwçülerigiz you all's one who informses
their bildiriwçüleri their one who informs bildiriwçüleri their one who informses

The overlap in the last rows is real, not a mistake: bildiriwçüleri can mean "his / her one who informses", "their one who informs", or "their one who informses" — context decides.