dezertir

/dezertir/

Cases

SingularPluralWhen to use it
nominativedezertirthe deserterdezertirlethe desertersthe plain dictionary form — the doer of the sentence
genitivedezertirnithe deserter'sdezertirlenithe deserters'the owner — whose it is
accusativedezertirnithe deserter (as the object)dezertirlenithe deserters (as the object)a specific, known object — whom or what
dativedezertirgeto the deserterdezertirlegeto the desertersdirection or recipient — to where, to whom
locativedezertirdeat / in the deserterdezertirledeat / in the deserterswhere it is; also having — mende bar, "I have it"
ablativedezertirdenfrom the deserterdezertirledenfrom the deserterswhere 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
mydezertirimmy deserterdezertirlerimmy deserters
yourdezertiringyour deserterdezertirleringyour deserters
his / herdezertirihis / her deserterdezertirlerihis / her deserters
ourdezertiribizour deserterdezertirleribizour deserters
you all'sdezertirigizyou all's deserterdezertirlerigizyou all's deserters
theirdezertirleritheir deserterdezertirleritheir deserters

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