türsün

/ tyrsyn /

Cases

SingularPluralWhen to use it
nominative türsün the colour türsünle the colours the plain dictionary form — the doer of the sentence
genitive türsünnü the colour's türsünleni the colours' the owner — whose it is
accusative türsünnü the colour (as the object) türsünleni the colours (as the object) a specific, known object — whom or what
dative türsünge to the colour türsünlege to the colours direction or recipient — to where, to whom
locative türsünde at / in the colour türsünlede at / in the colours where it is; also having — mende bar, "I have it"
ablative türsünden from the colour türsünleden from the colours 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 türsünüm my colour türsünlerim my colours
your türsünüŋ your colour türsünleriŋ your colours
his / her türsünü his / her colour türsünleri his / her colours
our türsünübüz our colour türsünleribiz our colours
you all's türsünügüz you all's colour türsünlerigiz you all's colours
their türsünleri their colour türsünleri their colours

The overlap in the last rows is real, not a mistake: türsünleri can mean "his / her colours", "their colour", or "their colours" — context decides.