boyawçu

/ bojawtʃu /

Cases

SingularPluralWhen to use it
nominative boyawçu the one who paints boyawçula the one who paintses the plain dictionary form — the doer of the sentence
genitive boyawçunu the one who paints' boyawçulanı the one who paintses' the owner — whose it is
accusative boyawçunu the one who paints (as the object) boyawçulanı the one who paintses (as the object) a specific, known object — whom or what
dative boyawçuğa to the one who paints boyawçulağa to the one who paintses direction or recipient — to where, to whom
locative boyawçuda at / in the one who paints boyawçulada at / in the one who paintses where it is; also having — mende bar, "I have it"
ablative boyawçudan from the one who paints boyawçuladan from the one who paintses 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 boyawçum my one who paints boyawçularım my one who paintses
your boyawçuŋ your one who paints boyawçularıŋ your one who paintses
his / her boyawçusu his / her one who paints boyawçuları his / her one who paintses
our boyawçubuz our one who paints boyawçularıbız our one who paintses
you all's boyawçuğuz you all's one who paints boyawçularığız you all's one who paintses
their boyawçuları their one who paints boyawçuları their one who paintses

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