beton

/beton/

Cases

SingularPluralWhen to use it
nominativebetonthe concretebetonlathe concretesthe plain dictionary form — the doer of the sentence
genitivebetonnuthe concrete'sbetonlanıthe concretes'the owner — whose it is
accusativebetonnuthe concrete (as the object)betonlanıthe concretes (as the object)a specific, known object — whom or what
dativebetongato the concretebetonlağato the concretesdirection or recipient — to where, to whom
locativebetondaat / in the concretebetonladaat / in the concreteswhere it is; also having — mende bar, "I have it"
ablativebetondanfrom the concretebetonladanfrom the concreteswhere it comes from; also "than" when comparing
When to use each case
nominative
the plain dictionary form — the doer of the sentence
genitive
the owner — whose it is
accusative
a specific, known object — whom or what
dative
direction or recipient — to where, to whom
locative
where it is; also having — mende bar, "I have it"
ablative
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
mybetonummy concretebetonlarımmy concretes
yourbetonungyour concretebetonlarıngyour concretes
his / herbetonuhis / her concretebetonlarıhis / her concretes
ourbetonubuzour concretebetonlarıbızour concretes
you all'sbetonuğuzyou all's concretebetonlarığızyou all's concretes
theirbetonlarıtheir concretebetonlarıtheir concretes

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