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das · Neuter (Neutrum)A2Strong DeclensionBody & Health

das Knie

knee

Nominative Sg.das Knie
Genitive Sg.des Knies
Nominative Plural
die Knie
Dative Pluralden Knien
Gender / Plural CueNeuter (das Knie); plural Knie is pronounced with two syllables

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?
das Knie
die Knie
Accusative
Akkusativ (Wenfall)
Wen oder was?
das Knie
die Knie
Dative
Dativ (Wemfall)
Wem?
dem Knie
den Knien
Genitive
Genitiv (Wesfall)
Wessen?
des Knies
der Knie

Why These Endings Work

Standard pattern for most masculine (der) and neuter (das) nouns: genitive singular ends in -s or -es.

  • Dative plural adds -n to the plural stem: Knie → Knien.
Pattern summary: Genitive Sg adds -(e)s; Accusative/Dative Sg equal the base noun.

Example Sentences in Context

Nominative

Das Knie ist nach dem Sturz geschwollen.

The knee is swollen after the fall.

Accusative

Er hat sich das Knie beim Fußball verletzt.

He hurt his knee playing football.

Dative

Mit dem Knie habe ich seit Jahren Probleme.

I have had problems with my knee for years.

Interactive Tools & Related Guides

FAQs: das Knie

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

"Knie" takes the neuter definite article "das" (das Knie). Gender cue: Neuter (das Knie); plural Knie is pronounced with two syllables.

What is the plural and Dative plural of "das Knie"?

The Nominative plural of das Knie is "die Knie" (pattern: -). In the Dative plural it becomes "den Knien".

How does "das Knie" change in the Genitive, Accusative, and Dative?

As a strong neuter noun, "Knie" changes only in the Genitive singular (des Knies); Accusative and Dative keep "Knie".