Why does the noun Daumen 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 Daumen

How it changes across the four cases.

CaseDefiniteIndefiniteNegative
Nominativder Daumenein Daumenkein Daumen
Akkusativden Daumeneinen Daumenkeinen Daumen
Dativdem Daumeneinem Daumenkeinem Daumen
Genitivdes Daumenseines Daumenskeines Daumens

Examples in context

Real sentences using Daumen in different cases.

CaseDefiniteIndefiniteNegative
Nominativ
Der große Daumen ist stark.The big thumb is strong.
Ein dicker Daumen tut weh.A thick thumb hurts.
Kein kleiner Daumen ist nutzlos.No small thumb is useless.
Akkusativ
Ich sehe den großen Daumen.I see the big thumb.
Er hat einen dicken Daumen.He has a thick thumb.
Ich finde keinen kleinen Daumen.I find no small thumb.
Dativ
Ich gebe dem großen Daumen Kraft.I give strength to the big thumb.
Er hilft einem dicken Daumen.He helps a thick thumb.
Ich vertraue keinem kleinen Daumen.I don't trust any small thumb.
Genitiv
Die Stärke des großen Daumens ist enorm.The strength of the big thumb is enormous.
Der Schmerz eines dicken Daumens ist stark.The pain of a thick thumb is strong.
Der Wert keines kleinen Daumens ist gering.The value of no small thumb is low.

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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 Daumen?

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

What CEFR level is the word Daumen?

The German noun Daumen is categorized as Beginner (A1) vocabulary. It is considered an essential word for learners at this level.

What is the plural of der Daumen?

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

What does der Daumen mean in English?

The German word der Daumen translates to “thumb” in English.

How do you decline der Daumen?

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

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.