korrespondent

/korrespondent/

Cases

SingularPluralWhen to use it
nominativekorrespondentthe correspondentkorrespondentlethe correspondentsthe plain dictionary form — the doer of the sentence
genitivekorrespondentnithe correspondent'skorrespondentlenithe correspondents'the owner — whose it is
accusativekorrespondentnithe correspondent (as the object)korrespondentlenithe correspondents (as the object)a specific, known object — whom or what
dativekorrespondentgeto the correspondentkorrespondentlegeto the correspondentsdirection or recipient — to where, to whom
locativekorrespondentdeat / in the correspondentkorrespondentledeat / in the correspondentswhere it is; also having — mende bar, "I have it"
ablativekorrespondentdenfrom the correspondentkorrespondentledenfrom the correspondentswhere 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
mykorrespondentimmy correspondentkorrespondentlerimmy correspondents
yourkorrespondentingyour correspondentkorrespondentleringyour correspondents
his / herkorrespondentihis / her correspondentkorrespondentlerihis / her correspondents
ourkorrespondentibizour correspondentkorrespondentleribizour correspondents
you all'skorrespondentigizyou all's correspondentkorrespondentlerigizyou all's correspondents
theirkorrespondentleritheir correspondentkorrespondentleritheir correspondents

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