Why does the noun Brustkorb have the article der?

This noun follows no general suffix rule — its gender is part of the core vocabulary you simply learn alongside the word.

Declension table for German noun Brustkorb

How it changes across the four cases.

CaseDefiniteIndefiniteNegative
Nominativder Brustkorbein Brustkorbkein Brustkorb
Akkusativden Brustkorbeinen Brustkorbkeinen Brustkorb
Dativdem Brustkorbeinem Brustkorbkeinem Brustkorb
Genitivdes Brustkorbseines Brustkorbskeines Brustkorbs

Examples in context

Real sentences using Brustkorb in different cases.

CaseDefiniteIndefiniteNegative
Nominativ
Der starke Brustkorb ist stark.The strong chest is strong.
Ein großer Brustkorb tut weh.A big chest hurts.
Kein kleiner Brustkorb fehlt hier.No small chest is missing here.
Akkusativ
Ich sehe den großen Brustkorb.I see the big chest.
Er hat einen starken Brustkorb.He has a strong chest.
Wir brauchen keinen neuen Brustkorb mehr.We don't need any new chest anymore.
Dativ
An dem großen Brustkorb ist ein Herz.There is a heart in the big chest.
Mit einem neuen Brustkorb atmet man.One breathes with a new chest.
Ich gebe keinem kleinen Brustkorb einen Schlag.I don't give any small chest a blow.
Genitiv
Die Form des großen Brustkorbs ist rund.The shape of the big chest is round.
Der Schmerz eines starken Brustkorbs ist stark.The pain of a strong chest is strong.
Die Größe keines kleinen Brustkorbs ist wichtig.The size of no small chest is important.

GET THE APP

Practice der Brustkorb in the app

Master der Brustkorb (and 5,000+ other German nouns) with quizzes, smart review, and instant grammar tips.

  • 5,000+ nouns with translations in 11 languages
  • Quizzes by level, category, or your weakest words
  • Snap a photo of any German text — extract nouns instantly
Der Artikel app — quiz screen Der Artikel app — grammar rule tooltip

Frequently asked questions

Everything you might wonder about der, die, das — and the Der Artikel app.

Is it der, die, or das Brustkorb?

It is der Brustkorb. In German, every noun has a grammatical gender, and Brustkorb is masculine. You should always learn the article together with the noun to ensure your German grammar is correct.

What is the plural of der Brustkorb?

The plural form of der Brustkorb is die Brustkörbe. In German, regardless of the singular gender, all plural nouns use the definite article “die.”

What does der Brustkorb mean in English?

The German word der Brustkorb translates to “rib cage” in English.

How do you decline der Brustkorb?

Like all German nouns, Brustkorb changes its article depending on the case. In the singular, the forms are:
  • Nominativ: der Brustkorb
  • Akkusativ: den Brustkorb
  • Dativ: dem Brustkorb
  • Genitiv: des Brustkorbs

These changes are necessary because German uses cases to indicate the noun’s role in a sentence (such as the subject or object). Knowing these forms allows you to build grammatically correct sentences.