Adjectives in German

Adjectives add description and detail to nouns, but in German they must agree with the noun in gender, case, and number. This page explains how adjective endings change depending on whether they follow definite articles (like der, die, das) or indefinite articles (like ein, eine). It also provides tables to help you master these patterns.

open book lot
open book lot
Sehr hilfreich und informativ!

Anna M.

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Adjective Declension with Definite Articles
Adjective Declension with Definite Articles

Adjective Declension with Definite Articles

When adjectives follow definite articles, the endings are quite uniform. The table below shows the typical adjective endings:

Example:

  • Nominative: der schöne Tag (the beautiful day)

  • Accusative: den schönen Tag

  • Dative: dem schönen Tag

  • Genitive: des schönen Tages

*common endings with -en

Adjective Declension with Indefinite Articles
Adjective Declension with Indefinite Articles

Adjective Declension with Indefinite Articles

When adjectives follow indefinite articles, they must carry more of the grammatical burden. The following table outlines the typical endings:

Example:

  • Nominative: ein alter Mann (an old man)

  • Accusative: einen alten Mann

  • Dative: einem alten Mann

  • Genitive: eines alten Mannes

*common endings with -en

Additional Tips for Mastering Adjective Endings

Memorize Patterns
person wearing red hooded jacket walking on concrete pathway
person wearing red hooded jacket walking on concrete pathway

Focus on the common endings in each case.

An open book with a pair of scissors sticking out of it
An open book with a pair of scissors sticking out of it
shape
shape
Context is Key

Practice by reading and writing sentences that use these adjectives.

Flashcards and color-coded tables can help reinforce these rules.

Use Visual Aids