Why does the noun Eisen have the article das?

Most metals and chemical elements are neuter.

Examples

das Gold (gold), das Silber (silver), das Eisen (iron), das Kupfer (copper), das Aluminium (aluminum), das Uran (uranium), das Blei (lead)

Exceptions

der Stahl (steel), der Schwefel (sulfur), der Phosphor (phosphorus), die Bronze (bronze)

Declension table for German noun Eisen

How it changes across the four cases.

CaseDefiniteIndefiniteNegative
Nominativdas Eisenein Eisenkein Eisen
Akkusativdas Eisenein Eisenkein Eisen
Dativdem Eiseneinem Eisenkeinem Eisen
Genitivdes Eisenseines Eisenskeines Eisens

Examples in context

Real sentences using Eisen in different cases.

CaseDefiniteIndefiniteNegative
Nominativ
Das schwere Eisen ist hier.The heavy iron is here.
Ein neues Eisen liegt dort.A new iron lies there.
Kein Eisen ist verfügbar.No iron is available.
Akkusativ
Ich brauche das schwere Eisen.I need the heavy iron.
Er sucht ein kleines Eisen.He is looking for a small iron.
Wir haben kein Eisen mehr.We have no more irons.
Dativ
Ich arbeite mit dem alten Eisen.I work with the old iron.
Ich baue mit einem festen Eisen.I build with a firm iron.
Ich baue mit keinem Eisen.I build with no iron.
Genitiv
Die Farbe des alten Eisens ist schön.The color of the old iron is beautiful.
Der Wert eines guten Eisens ist hoch.The value of a good iron is high.
Ich kenne den Wert keines Eisens.I know the value of no iron.

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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 Eisen?

It is das Eisen. In German, every noun has a grammatical gender, and Eisen 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 Eisen?

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

What is the plural of das Eisen?

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

What does das Eisen mean in English?

The German word das Eisen translates to “iron” in English.

How do you decline das Eisen?

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

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.