German Cases: Nominative, Accusative, Dative & Genitive

German grammar relies heavily on cases to show the role of nouns, pronouns, and adjectives in a sentence. Understanding the nominative, accusative, dative, and genitive cases is essential for constructing correct sentences, using articles properly, and forming accurate questions and answers.

In this lesson, you will learn the rules for each case, see clear examples with translations, and practice with interactive exercises to reinforce your understanding.

The Nominative Case

The nominative case is used for the subject of a sentence — the person or thing performing the action. It answers the question “Who?” or “What?”.

Example Sentences in the Nominative Case

• Der Hund schläft. – The dog is sleeping.
• Die Katze trinkt Milch. – The cat is drinking milk.
• Das Buch liegt auf dem Tisch. – The book is lying on the table.
• Die Lehrer sprechen. – The teachers are speaking.
• Ein Mann läuft schnell. – A man is running fast.
• Eine Frau kocht das Abendessen. – A woman is cooking dinner.
• Das Auto ist rot. – The car is red.

Try to Identify the Subject:

• Der Hund schläft. – Who is sleeping?
  Answer

  The dog (Der Hund)
• Die Katze trinkt Milch. – Who is drinking milk?
  Answer

  The cat (Die Katze)
• Das Buch liegt auf dem Tisch. – What is lying on the table?
  Answer

  The book (Das Buch)
• Die Lehrer sprechen. – Who is speaking?
  Answer

  The teachers (Die Lehrer)
• Ein Mann läuft schnell. – Who is running fast?
  Answer

  A man (Ein Mann)

The Accusative Case

The accusative case is used for the direct object of a sentence — the person or thing directly receiving the action. It answers the question “Whom?” or “What?”.

Example Sentences in the Accusative Case

• Der Hund jagt den Ball. – The dog chases the ball.
• Ich trinke einen Kaffee. – I am drinking a coffee.
• Die Katze sieht den Vogel. – The cat sees the bird.
• Wir hören die Musik. – We hear the music.
• Er kauft ein Auto. – He buys a car.
• Sie besucht ihre Freunde. – She visits her friends.
• Das Kind liebt das Spielzeug. – The child loves the toy.

Identify the Direct Object:

• Ich sehe den Mann. – Whom do I see?
  Answer

  The man (den Mann)
• Ich kenne die Frau. – Whom do I know?
  Answer

  The woman (die Frau)
• Ich kaufe das Buch. – What am I buying?
  Answer

  The book (das Buch)
• Ich sehe die Kinder. – Whom do I see?
  Answer

  The children (die Kinder)
• Der Hund jagt den Ball. – What is the dog chasing?
  Answer

  The ball (den Ball)

The Dative Case

The dative case is used for the indirect object of a sentence — the person or thing receiving the direct object. It answers the question "To whom?" or "For whom?".

Example Sentences in the Dative Case

• Der Lehrer gibt dem Schüler eine Aufgabe. – The teacher gives the student an assignment.
• Ich erzähle der Freundin eine Geschichte. – I tell the friend a story.
• Wir schreiben dem Chef eine E-Mail. – We write the boss an email.
• Er kauft der Mutter Blumen. – He buys flowers for his mother.
• Sie zeigt dem Kind die Katze. – She shows the child the cat.
• Ich bringe den Gästen Kaffee. – I bring coffee to the guests.
• Wir geben den Nachbarn ein Geschenk. – We give a gift to the neighbors.

Identify the Indirect Object:

• Ich gebe dem Mann das Buch. – To whom do I give the book?
  Answer

  To the man (dem Mann)
• Ich helfe der Frau. – Whom am I helping?
  Answer

  The woman (der Frau)
• Ich schenke dem Kind ein Spielzeug. – To whom do I give a toy?
  Answer

  To the child (dem Kind)
• Ich danke den Freunden. – Whom do I thank?
  Answer

  The friends (den Freunden)
• Der Lehrer gibt dem Schüler eine Aufgabe. – To whom does the teacher give the assignment?
  Answer

  To the student (dem Schüler)

The Genitive Case

The genitive case expresses possession or close relationships between nouns. It answers the question "Whose?" and is often used in written German, formal contexts, and with certain prepositions.

Example Sentences in the Genitive Case

• Das Zimmer des Lehrers ist sauber. – The teacher’s room is clean.
• Die Farbe des Autos gefällt mir. – I like the color of the car.
• Die Meinung der Kinder ist wichtig. – The children’s opinion is important.
• Wir besuchen das Haus der Großeltern. – We visit the grandparents’ house.
• Die Entscheidung des Chefs war richtig. – The boss’s decision was correct.
• Die Schuhe der Schwester sind neu. – The sister’s shoes are new.
• Das Spielzeug der Kinder liegt auf dem Boden. – The children’s toys are on the floor.

Identify the Possessor:

• Das Auto des Mannes ist rot. – Who owns the car?
  Answer

  The man (des Mannes)
• Die Tasche der Frau ist schön. – Who owns the bag?
  Answer

  The woman (der Frau)
• Das Haus des Kindes ist groß. – Whose house is it?
  Answer

  The child’s (des Kindes)
• Die Bücher der Freunde sind interessant. – Whose books are they?
  Answer

  The friends’ (der Freunde)
• Wir besuchen das Haus der Großeltern. – Whose house are we visiting?
  Answer

  The grandparents’ (der Großeltern)

Cases in Questions

German questions often require understanding of cases to answer correctly. The case of the noun depends on its role in the question. Below, we explore typical question patterns for each case.

Practice: Identify the Case

• Wer ist deine Lehrerin? – Which case is used for "deine Lehrerin"?
  Answer

  Nominative
• Wen triffst du heute? – Which case is used for "du"?
  Answer

  Accusative (object: Wen)
• Wem gehört das Buch? – Which case is used for "das Buch"?
  Answer

  Dative (indirect object)
• Wessen Tasche ist das? – Which case is used for "die Tasche"?
  Answer

  Genitive
• Wem hast du das Geschenk gegeben? – Identify the dative object.
  Answer

  "Wem" = dative object

Understanding the case in a question helps you answer correctly and construct proper German sentences.

Cases in Questions

German questions often require understanding of cases to answer correctly. The case of the noun depends on its role in the question. Below, we explore typical question patterns for each case.

Practice: Identify the Case

• Wer ist deine Lehrerin? – Which case is used for "deine Lehrerin"?
  Answer

  Nominative
• Wen triffst du heute? – Which case is used for "du"?
  Answer

  Accusative (object: Wen)
• Wem gehört das Buch? – Which case is used for "das Buch"?
  Answer

  Dative (indirect object)
• Wessen Tasche ist das? – Which case is used for "die Tasche"?
  Answer

  Genitive
• Wem hast du das Geschenk gegeben? – Identify the dative object.
  Answer

  "Wem" = dative object

Understanding the case in a question helps you answer correctly and construct proper German sentences.

Word Order & Cases in German

In German, word order depends heavily on the type of sentence and the cases of the nouns involved. Understanding word order ensures that the subject, verb, and object are clear and grammatically correct.

Practice: Arrange Words Correctly

• Arrange in correct order: Kind / gibt / der Mann / das Buch
  Answer

  Der Mann gibt dem Kind das Buch.
• Turn into a Yes/No question: Die Frau / liest / das Buch
  Answer

  Liest die Frau das Buch?
• Subordinate clause with: weil / der Hund / den Ball / fängt
  Answer

  ..., weil der Hund den Ball fängt.
• Negate: Der Lehrer / erklärt / die Grammatik
  Answer

  Der Lehrer erklärt die Grammatik nicht.

Practice helps you internalize German word order depending on the case and sentence type. Pay special attention to the verb placement in main vs subordinate clauses.

Table of Articles & Pronouns

German nouns and pronouns change according to case, gender, and number. This table summarizes the definite and indefinite articles along with the personal pronouns for all four cases.

Personal Pronouns

Examples

• Ich sehe den Hund. → I see the dog.
• Du gibst der Frau das Buch. → You give the woman the book.
• Wir helfen dem Kind. → We help the child.
• Er liest das Buch. → He reads the book.
• Sie sprechen mit ihrer Lehrerin. → They speak with their teacher.
• Das ist das Auto meines Bruders. → That is my brother’s car.
• Ich gebe euch die Aufgaben. → I give you (plural) the tasks.

Table of Adjective Endings

Adjectives in German change their endings depending on the case, gender, number, and whether the noun has a definite, indefinite, or no article.

Examples

• Der große Hund spielt im Garten. → The big dog is playing in the garden.
• Ich sehe eine schöne Blume. → I see a beautiful flower.
• Er hilft dem kleinen Kind. → He helps the little child.
• Das ist das Auto meines neuen Freundes. → That is my new friend’s car.
• Wir wohnen in einem alten Haus. → We live in an old house.
• Die klugen Schüler machen ihre Hausaufgaben. → The smart students do their homework.
• Ich danke einer freundlichen Frau. → I thank a kind woman.

Quick Reference Examples

These examples summarize how German cases, articles, and adjective endings work in practice. Use them as a quick guide when forming sentences.

Notes

• Check the article and ending for each noun carefully to match its case, gender, and number.
• Use these examples as a pattern for constructing your own sentences.
• Remember the special endings for genitive masculine/neuter (-es or -s).
• Dative plural adds -n to most nouns if not already present.

Practice Exercises

Use these exercises to reinforce your understanding of German cases, articles, and adjective endings. Fill in the blanks, choose the correct answers, and check your translations.

Exercise 1 – Fill in the blanks

• Ich sehe _____ Hund. (der/den)
• Das Buch _____ Lehrers ist interessant. (des/der)
• Wir geben _____ Kind einen Ball. (dem/den)
• Eine _____ Frau kommt ins Zimmer. (schön/schöne)
• Die Freunde lesen _____ Bücher. (die/das)

Exercise 2 – Multiple Choice

Select the correct article or adjective ending:

• _____ Mann ist klug.
  • a) Der
  • b) Den
  • c) Dem
• Ich sehe _____ Frau.
  • a) die
  • b) der
  • c) das
• Das Auto _____ Kindes ist neu.
  • a) des
  • b) der
  • c) den

Exercise 3 – Translate into German

• The teacher gives the student a book.
• I see the small dog.
• The car of the new neighbor is red.

Practice these regularly to get comfortable with German case rules and article endings.

Translation Exercises

Practice translating sentences between English and German. Focus on using the correct cases, articles, and adjective endings.

Exercise 1 – Translate English to German

• The man sees the small dog.
• The teacher gives the child a book.
• The car of the new neighbor is red.
• I help the good woman.
• The friends read the interesting books.

Exercise 2 – Translate German to English

• Ich sehe den Hund.
• Wir geben dem Kind einen Ball.
• Das Buch des Lehrers ist interessant.
• Eine schöne Frau kommt ins Zimmer.
• Die Freunde lesen die Bücher.

Exercise 3 – Mixed Practice

Translate and pay attention to adjective endings and case usage:

• The old man sits in the garden.
• Ich sehe die kleine Katze.
• The children play with the new ball.
• Der Hund des Nachbarn ist laut.
• We visit the beautiful city.

Keep practicing translations to reinforce your understanding of German cases in real contexts.

Quiz / Evaluation

Test your knowledge of German cases, articles, pronouns, adjective endings, and sentence structure.

1. Multiple Choice (Choose the correct answer)

• Which is the correct accusative form for "der Mann"?
  • A) dem Mann
  • B) den Mann
  • C) der Mann
• Choose the correct genitive form: "___ Hund des Mannes ist alt."
  • A) der
  • B) das
  • C) den

2. True / False

• "Die Kinder spielt im Garten." → True / False?
• "Ich gebe dem Mann einen Apfel." → True / False?
• "Das Buch von der Lehrer ist interessant." → True / False?

3. Complete the sentences

• Ich sehe ___ kleinen Hund. (the)
• Wir helfen ___ guten Frau. (the)
• Das Auto ___ neuen Nachbarn ist rot. (of the)

4. Translation

• Translate to German: "I give the child a book."
• Translate to English: "Der Lehrer hilft dem Kind."
• Translate to German: "The friends read the interesting books."

Use this quiz to check your understanding of German cases and sentence structure. Repeat exercises where you made mistakes to reinforce learning.

Summary & Key Points

This section recaps all you’ve learned about the German cases: nominative, accusative, dative, and genitive.

• Nominative: Subject of the sentence. Articles: der, die, das, die. Used for simple subject-verb agreement.
• Accusative: Direct object. Articles: den, die, das, die. Marks what/whom is receiving the action.
• Dative: Indirect object. Articles: dem, der, dem, den (+n for plural nouns). Used for the receiver or beneficiary of an action.
• Genitive: Possession. Articles: des, der, des, der. Often replaced by "von + dative" in spoken German.
• Word order & cases: German cases affect sentence order. Keep verb-second structure and position objects accordingly.
• Articles & pronouns: Decline according to gender, number, and case. Pay attention to definite vs indefinite articles.
• Adjective endings: Change based on case, gender, number, and preceding article type.
• Practice & application: Reinforce learning with exercises, translations, and quizzes. Focus on patterns and repetition.

Remember: consistent practice with examples, sentence construction, and self-testing is key to mastering German cases.