kofe

/kofe/

Cases

SingularPluralWhen to use it
nominativekofethe coffeekofelethe coffeesthe plain dictionary form — the doer of the sentence
genitivekofenithe coffee'skofelenithe coffees'the owner — whose it is
accusativekofenithe coffee (as the object)kofelenithe coffees (as the object)a specific, known object — whom or what
dativekofegeto the coffeekofelegeto the coffeesdirection or recipient — to where, to whom
locativekofedeat / in the coffeekofeledeat / in the coffeeswhere it is; also having — mende bar, "I have it"
ablativekofedenfrom the coffeekofeledenfrom the coffeeswhere 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
mykofemmy coffeekofelerimmy coffees
yourkofengyour coffeekofeleringyour coffees
his / herkofesihis / her coffeekofelerihis / her coffees
ourkofebizour coffeekofeleribizour coffees
you all'skofegizyou all's coffeekofelerigizyou all's coffees
theirkofeleritheir coffeekofeleritheir coffees

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