kapitan

/kapitan/

Cases

SingularPluralWhen to use it
nominativekapitanthe captainkapitanlathe captainsthe plain dictionary form — the doer of the sentence
genitivekapitannıthe captain'skapitanlanıthe captains'the owner — whose it is
accusativekapitannıthe captain (as the object)kapitanlanıthe captains (as the object)a specific, known object — whom or what
dativekapitangato the captainkapitanlağato the captainsdirection or recipient — to where, to whom
locativekapitandaat / in the captainkapitanladaat / in the captainswhere it is; also having — mende bar, "I have it"
ablativekapitandanfrom the captainkapitanladanfrom the captainswhere 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
mykapitanımmy captainkapitanlarımmy captains
yourkapitanıngyour captainkapitanlarıngyour captains
his / herkapitanıhis / her captainkapitanlarıhis / her captains
ourkapitanıbızour captainkapitanlarıbızour captains
you all'skapitanığızyou all's captainkapitanlarığızyou all's captains
theirkapitanlarıtheir captainkapitanlarıtheir captains

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