manifest

/manifest/

Cases

SingularPluralWhen to use it
nominativemanifestthe manifestomanifestlethe manifestoesthe plain dictionary form — the doer of the sentence
genitivemanifestnithe manifesto'smanifestlenithe manifestoes'the owner — whose it is
accusativemanifestnithe manifesto (as the object)manifestlenithe manifestoes (as the object)a specific, known object — whom or what
dativemanifestgeto the manifestomanifestlegeto the manifestoesdirection or recipient — to where, to whom
locativemanifestdeat / in the manifestomanifestledeat / in the manifestoeswhere it is; also having — mende bar, "I have it"
ablativemanifestdenfrom the manifestomanifestledenfrom the manifestoeswhere 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
mymanifestimmy manifestomanifestlerimmy manifestoes
yourmanifestingyour manifestomanifestleringyour manifestoes
his / hermanifestihis / her manifestomanifestlerihis / her manifestoes
ourmanifestibizour manifestomanifestleribizour manifestoes
you all'smanifestigizyou all's manifestomanifestlerigizyou all's manifestoes
theirmanifestleritheir manifestomanifestleritheir manifestoes

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