prezidiwm

/prezidiwm/

Cases

SingularPluralWhen to use it
nominativeprezidiwmthe presidiumprezidiwmlethe presidiumsthe plain dictionary form — the doer of the sentence
genitiveprezidiwmnithe presidium'sprezidiwmlenithe presidiums'the owner — whose it is
accusativeprezidiwmnithe presidium (as the object)prezidiwmlenithe presidiums (as the object)a specific, known object — whom or what
dativeprezidiwmgeto the presidiumprezidiwmlegeto the presidiumsdirection or recipient — to where, to whom
locativeprezidiwmdeat / in the presidiumprezidiwmledeat / in the presidiumswhere it is; also having — mende bar, "I have it"
ablativeprezidiwmdenfrom the presidiumprezidiwmledenfrom the presidiumswhere 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
myprezidiwmimmy presidiumprezidiwmlerimmy presidiums
yourprezidiwmingyour presidiumprezidiwmleringyour presidiums
his / herprezidiwmihis / her presidiumprezidiwmlerihis / her presidiums
ourprezidiwmibizour presidiumprezidiwmleribizour presidiums
you all'sprezidiwmigizyou all's presidiumprezidiwmlerigizyou all's presidiums
theirprezidiwmleritheir presidiumprezidiwmleritheir presidiums

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