cırtıwçu

/ dʒɯrtɯwtʃu /

Cases

SingularPluralWhen to use it
nominative cırtıwçu the one who tears cırtıwçula the one who tearses the plain dictionary form — the doer of the sentence
genitive cırtıwçunu the one who tears' cırtıwçulanı the one who tearses' the owner — whose it is
accusative cırtıwçunu the one who tears (as the object) cırtıwçulanı the one who tearses (as the object) a specific, known object — whom or what
dative cırtıwçuğa to the one who tears cırtıwçulağa to the one who tearses direction or recipient — to where, to whom
locative cırtıwçuda at / in the one who tears cırtıwçulada at / in the one who tearses where it is; also having — mende bar, "I have it"
ablative cırtıwçudan from the one who tears cırtıwçuladan from the one who tearses 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 cırtıwçum my one who tears cırtıwçularım my one who tearses
your cırtıwçuŋ your one who tears cırtıwçularıŋ your one who tearses
his / her cırtıwçusu his / her one who tears cırtıwçuları his / her one who tearses
our cırtıwçubuz our one who tears cırtıwçularıbız our one who tearses
you all's cırtıwçuğuz you all's one who tears cırtıwçularığız you all's one who tearses
their cırtıwçuları their one who tears cırtıwçuları their one who tearses

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