Possessive Pronouns in German – Declension Guide

Possessive pronouns in German (mein, dein, sein, ihr, unser, euer, ihr/Ihr) are used to indicate ownership or relationships. Their form changes according to gender, number, and case (Nominative, Accusative, Dative, Genitive). Understanding their declension is essential for forming grammatically correct sentences. In this lesson, you will learn the rules, see declension tables, practice with examples, and complete exercises to master possessive pronouns in German.

2. Possessive Pronouns Overview

Possessive pronouns in German indicate ownership or relationships. They change depending on the gender, number, and case of the noun they refer to. Here is an overview of the main possessive pronouns:

German Pronoun English Translation Example
mein my / mine Das ist mein Buch. → This is my book.
dein your (singular, informal) Ist das dein Stift? → Is this your pen?
sein his / its Das ist sein Auto. → That is his car.
ihr her / their / your (formal) Das ist ihr Haus. → That is her/their/your house.
unser our Das ist unser Garten. → This is our garden.
euer your (plural, informal) Ist das euer Hund? → Is that your dog?
Ihr your (formal, capitalized) Ist das Ihr Computer? → Is that your computer?

💡 Note: Possessive pronouns must match the gender and case of the noun they modify. In the next section, we will cover the full declension rules for all cases.

3. Grammar Rules & Declension

Possessive pronouns in German (mein, dein, sein, ihr, unser, euer, Ihr) must agree with the gender, number, and case of the noun they modify. This is similar to how adjectives are declined in German.

1. Key Rules

2. Examples by Case

💡 Tip: Always check the gender and case of the noun first, then choose the correct possessive pronoun and ending. Practice with multiple nouns to internalize the declension patterns.

4. Declension Tables

These tables show the correct endings for German possessive pronouns (mein, dein, sein, ihr, unser, euer, Ihr) according to gender, number, and case. Use them as a reference when constructing sentences.

Nominative Case

Gender / Number mein dein sein ihr unser euer Ihr
Masculine mein dein sein ihr unser euer Ihr
Feminine meine deine seine ihre unsere eure Ihre
Neuter mein dein sein ihr unser euer Ihr
Plural meine deine seine ihre unsere eure Ihre

Accusative Case

Gender / Number mein dein sein ihr unser euer Ihr
Masculine meinen deinen seinen ihren unseren euren Ihren
Feminine meine deine seine ihre unsere eure Ihre
Neuter mein dein sein ihr unser euer Ihr
Plural meine deine seine ihre unsere eure Ihre

Dative Case

Gender / Number mein dein sein ihr unser euer Ihr
Masculine meinem deinem seinem ihrem unserem eurem Ihrem
Feminine meiner deiner seiner ihrer unserer eurer Ihrer
Neuter meinem deinem seinem ihrem unserem eurem Ihrem
Plural meinen deinen seinen ihren unseren euren Ihren

Genitive Case

Gender / Number mein dein sein ihr unser euer Ihr
Masculine meines deines seines ihres unseres eures Ihres
Feminine meiner deiner seiner ihrer unserer eurer Ihrer
Neuter meines deines seines ihres unseres eures Ihres
Plural meiner deiner seiner ihrer unserer eurer Ihrer

5. Usage Examples

Here are some practical examples using German possessive pronouns in different contexts and cases. The German pronouns are in bold.

  1. Das ist mein Buch. → This is my book.
  2. Ist das dein Stift? → Is this your pen?
  3. Ich sehe seine Katze. → I see his cat.
  4. Wir besuchen ihre Großeltern. → We visit her/their grandparents.
  5. Kannst du mein Handy geben? → Can you give me my phone?
  6. Das ist das Auto unseres Nachbarn. → That is our neighbor’s car.
  7. Ich habe eure Einladung erhalten. → I have received your invitation.
  8. Er zeigt sein neues Fahrrad. → He shows his new bicycle.
  9. Ich habe ihr Buch zurückgegeben. → I returned her/their book.
  10. Wir feiern unsere Hochzeit im Garten. → We are celebrating our wedding in the garden.

💡 Tip: Practice forming sentences with different genders and cases to master the endings. Pay attention to whether the noun is masculine, feminine, neuter, or plural.

6. Common Mistakes & Tips

German possessive pronouns can be tricky because they must agree with the gender, number, and case of the noun. Here are the most common mistakes and tips to avoid them:

💡 Tips to avoid mistakes:

7. Practice Exercises

Test your knowledge of German possessive pronouns. Fill in the blanks or choose the correct pronoun. Check your answers by clicking on the <details> tags.

Exercise 1: Fill in the blanks

  1. Ich sehe ______ Vater. → I see my father.
    Answer meinen
  2. Das ist ______ Buch. → That is your book (singular, informal).
    Answer dein
  3. Ich gebe ______ Mutter das Geschenk. → I give my mother the present.
    Answer meiner
  4. Wir besuchen ______ Freunde. → We visit our friends.
    Answer unsere
  5. Das Auto ______ Vaters ist rot. → My father’s car is red.
    Answer meines

Exercise 2: Multiple Choice

  1. Is this her car? → Ist das ______ Auto?
    • a) ihr
    • b) Ihr
    • c) seine
    Answer a) ihr
  2. We give our child the toy → Wir geben ______ Kind das Spielzeug.
    • a) unser
    • b) unserem
    • c) unsere
    Answer b) unserem
  3. I see your friends (plural informal) → Ich sehe ______ Freunde.
    • a) deine
    • b) dein
    • c) euren
    Answer a) deine
  4. He shows his new bicycle → Er zeigt ______ neues Fahrrad.
    • a) sein
    • b) seine
    • c) seinem
    Answer a) sein
  5. The houses of our friends → Die Häuser ______ Freunde sind groß.
    • a) unserer
    • b) unser
    • c) unserem
    Answer a) unserer

💡 Tip: Always identify the case, number, and gender of the noun first, then choose the correct possessive pronoun and ending.

8. Quiz / Self-Test

Test your mastery of German possessive pronouns with this interactive quiz. Click on the <details> tags to check the answers.

Question 1: Multiple Choice

Fill in the correct possessive pronoun: Ich sehe ______ Vater.

Answer b) meinen → I see my father.

Question 2: True / False

Ihr (capitalized) always means "her".

Answer ❌ False → "Ihr" (capitalized) is formal "your", not "her".

Question 3: Fill in the blank

Wir geben ______ Kind das Buch. → We give our child the book.

Answer unserem

Question 4: Multiple Choice

Das ist ______ Buch. → That is your (singular, informal) book.

Answer a) dein

Question 5: True / False

Meiner Mutter das Geschenk geben → correct for Dative case.

Answer ✅ True → "meiner Mutter" is Dative feminine.

Question 6: Fill in the blank

Die Häuser ______ Freunde sind groß. → The houses of our friends are big.

Answer unserer

Question 7: Multiple Choice

Er zeigt ______ neues Fahrrad. → He shows his new bicycle.

Answer a) sein

Question 8: True / False

Plural nouns always take "mein" regardless of case.

Answer ❌ False → Plural nouns take "meine" (Nom/Acc), "meinen" (Dative), "meiner" (Genitive).

Question 9: Fill in the blank

Ich habe ______ Buch zurückgegeben. → I returned her/their book.

Answer ihr

Question 10: Multiple Choice

Das Auto ______ Vaters ist rot. → My father’s car is red.

Answer b) meines

💡 Tip: Before answering, always identify the noun’s gender, number, and case to choose the correct possessive pronoun.

9. Summary & Tips

In this module, you have learned how to use German possessive pronouns (mein, dein, sein, ihr, unser, euer, Ihr) correctly according to gender, number, and case. Here's a concise recap and practical tips to help you remember and use them confidently.

Key Points:

Practical Tips for Memorization:

💡 Remember: Consistent practice is the key to mastering possessive pronouns. Always check the gender, number, and case of the noun before choosing the correct pronoun form.