📘 Grammatik · Unit 14 · 1/14
Adjektivdeklination nach bestimmtem Artikel
3 parts7 examples3 common mistakes
Example
- Der neue Kollege heisst Ali.The new colleague is called Ali.Nom. mask. → -e
Rule
When an adjective stands before a noun, it gets an ending. After
der, die, das there are only two: -e and -en.Practise
This topic’s own test: 10 sets, 10 questions in each.Grammatik-Test →
Only two endings
This is the simplest declension table in German: five fields have -e, all the others -en.
| Kasus | maskulin | feminin | neutral | Plural |
|---|---|---|---|---|
| Nominativ | der neue Kurs | die neue Stelle | das neue Buch | die neuen Bücher |
| Akkusativ | den neuen Kurs | die neue Stelle | das neue Buch | die neuen Bücher |
| Dativ | dem neuen Kurs | der neuen Stelle | dem neuen Buch | den neuen Büchern |
The rule of thumb
-e appears only in the nominative singular and in the accusative for feminine and neuter. Everywhere else -en. If in doubt you say -en, you are statistically right most of the time.
- Der neue Kollege heisst Ali.The new colleague is called Ali.Nom. mask. → -e
- Ich kenne den neuen Kollegen.I know the new colleague.Akk. mask. → -en
- Ich arbeite mit dem neuen Kollegen.I work with the new colleague.Dat. → -en
- Die neuen Kollegen kommen morgen.The new colleagues are coming tomorrow.Plural → -en
Also after dieser, jeder, welcher
dieser, jeder, welcher, alle behave exactly like the definite article — the same table applies.
- Dieser neue Kurs gefällt mir.I like this new course.
- Jeden neuen Teilnehmer begrüssen wir persönlich.We greet every new participant personally.
- Alle neuen Bücher sind da.All the new books are here.
Common mistakes
Ich kenne den neue Kollegen.
Ich kenne den neuen Kollegen.
In the masculine accusative
-en is used.
mit dem neue Kollegen
mit dem neuen Kollegen
In the dative it is always
-en.
die neue Bücher
die neuen Bücher
In the plural after the definite article it is always
-en.Quick check · 3 questions
Got the rule? Try three questions; the full test is below.
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Your turn: write a sentence with this topic
The assistant corrects it and explains why. It’s a suggestion; if unsure, check the rule above.
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