metall

/metall/

Cases

SingularPluralWhen to use it
nominativemetallthe metalmetalllathe metalsthe plain dictionary form — the doer of the sentence
genitivemetallnıthe metal'smetalllanıthe metals'the owner — whose it is
accusativemetallnıthe metal (as the object)metalllanıthe metals (as the object)a specific, known object — whom or what
dativemetallğato the metalmetalllağato the metalsdirection or recipient — to where, to whom
locativemetalldaat / in the metalmetallladaat / in the metalswhere it is; also having — mende bar, "I have it"
ablativemetalldanfrom the metalmetallladanfrom the metalswhere 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
mymetallımmy metalmetalllarımmy metals
yourmetallıngyour metalmetalllarıngyour metals
his / hermetallıhis / her metalmetalllarıhis / her metals
ourmetallıbızour metalmetalllarıbızour metals
you all'smetallığızyou all's metalmetalllarığızyou all's metals
theirmetalllarıtheir metalmetalllarıtheir metals

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