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die · Feminine (Femininum)B1Feminine DeclensionBody & Health

die Krankenkasse

health insurance provider

Nominative Sg.die Krankenkasse
Genitive Sg.der Krankenkasse
Nominative Plural
die Krankenkassen
Dative Pluralden Krankenkassen
Gender / Plural CueHead noun die Kasse -> feminine (die)

Full 4-Case Declension Table

Switch determiner types to inspect how articles and noun endings change together.

Definite (der / die / das): Used for specific, already known, or general-category nouns.

Case (Fall)QuestionSingularPlural
Nominative
Nominativ (Werfall)
Wer oder was?
die Krankenkasse
die Krankenkassen
Accusative
Akkusativ (Wenfall)
Wen oder was?
die Krankenkasse
die Krankenkassen
Dative
Dativ (Wemfall)
Wem?
der Krankenkasse
den Krankenkassen
Genitive
Genitiv (Wesfall)
Wessen?
der Krankenkasse
der Krankenkassen

Why These Endings Work

All feminine (die) nouns stay completely unchanged in the singular across Nominative, Accusative, Dative, and Genitive.

  • Feminine nouns never change their own ending in the singular across all four cases.
  • Plural "Krankenkassen" already ends in -n or -s, so Dative plural stays Krankenkassen.
Pattern summary: Only the article changes in singular (die / die / der / der); plural takes -n in Dative unless ending in -n or -s.

Example Sentences in Context

Nominative

In Deutschland ist eine Krankenkasse Pflicht.

In Germany health insurance is mandatory.

Dative

Bei der Krankenkasse bekommen Sie schnell eine Antwort.

At the health insurance provider, you get an answer quickly.

Interactive Tools & Related Guides

FAQs: die Krankenkasse

Is "Krankenkasse" der, die, or das in German?

"Krankenkasse" takes the feminine definite article "die" (die Krankenkasse). Gender cue: Head noun die Kasse -> feminine (die).

What is the plural and Dative plural of "die Krankenkasse"?

The Nominative plural of die Krankenkasse is "die Krankenkassen" (pattern: -n). In the Dative plural it becomes "den Krankenkassen".

How does "die Krankenkasse" change in the Genitive, Accusative, and Dative?

As a feminine noun, "Krankenkasse" keeps the exact same stem in all four singular cases; only the article changes (die Krankenkasse / die Krankenkasse / der Krankenkasse / der Krankenkasse).