Why does the noun Mountainbike have the article das?

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 Mountainbike

How it changes across the four cases.

CaseDefiniteIndefiniteNegative
Nominativdas Mountainbikeein Mountainbike—
Akkusativdas Mountainbikeein Mountainbike—
Dativdem Mountainbikeeinem Mountainbike—
Genitivdes Mountainbikeseines Mountainbikes—

Examples in context

Real sentences using Mountainbike in different cases.

CaseDefiniteIndefiniteNegative
Nominativ
—
Akkusativ
—
Dativ
—
Genitiv
—

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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 Mountainbike?

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

What is the plural of das Mountainbike?

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

What does das Mountainbike mean in English?

The German word das Mountainbike translates to “mountain bike” in English.

How do you decline das Mountainbike?

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

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.