Why does the noun Gehirn have the article das?

Most nouns beginning with prefix Ge- are neuter.

Examples

das Gebäude (building), das Gespräch (conversation), das Geschenk (gift), das Getränk (drink), das Geschirr (dishes), das Gemüse (vegetables)

Exceptions

der Gebrauch (use), der Gedanke (thought), der Geruch (smell), der Geschmack (taste), der Gewinn (profit), die Gefahr (danger), die Geschichte (history), die Geduld (patience), die Gewalt (power)

Declension table for German noun Gehirn

How it changes across the four cases.

CaseDefiniteIndefiniteNegative
Nominativdas Gehirnein Gehirnkein Gehirn
Akkusativdas Gehirnein Gehirnkein Gehirn
Dativdem Gehirneinem Gehirnkeinem Gehirn
Genitivdes Gehirnseines Gehirnskeines Gehirns

Examples in context

Real sentences using Gehirn in different cases.

CaseDefiniteIndefiniteNegative
Nominativ
Das menschliche Gehirn ist komplex.The human brain is complex.
Ein gesundes Gehirn ist wichtig.A healthy brain is important.
Kein kleines Gehirn ist hier zu sehen.No small brain is to be seen here.
Akkusativ
Man erforscht das menschliche Gehirn.The human brain is being researched.
Wir brauchen ein gesundes Gehirn.We need a healthy brain.
Er hat kein kleines Gehirn gesehen.He has not seen any small brain.
Dativ
In dem menschlichen Gehirn gibt es Zellen.There are cells in the human brain.
Er arbeitet an einem gesunden Gehirn.He works on a healthy brain.
Mit keinem kranken Gehirn ist das einfach.That is not easy with no sick brain.
Genitiv
Die Funktion des menschlichen Gehirns ist wichtig.The function of the human brain is important.
Die Entwicklung eines gesunden Gehirns ist lang.The development of a healthy brain is long.
Die Größe keines kranken Gehirns ist normal.The size of no sick brain is normal.

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Frequently asked questions

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

Is it der, die, or das Gehirn?

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

What CEFR level is the word Gehirn?

The German noun Gehirn is categorized as Elementary (A2) vocabulary. It is considered an essential word for learners at this level.

What is the plural of das Gehirn?

The plural form of das Gehirn is die Gehirne. In German, regardless of the singular gender, all plural nouns use the definite article “die.”

What does das Gehirn mean in English?

The German word das Gehirn translates to “brain” in English.

How do you decline das Gehirn?

Like all German nouns, Gehirn changes its article depending on the case. In the singular, the forms are:
  • Nominativ: das Gehirn
  • Akkusativ: das Gehirn
  • Dativ: dem Gehirn
  • Genitiv: des Gehirns

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.