Use "De" vs "Des" in French

Updated on 2024-08-20

Understanding when to use "de" and "des" in French can be tricky for English speakers. These small words play a crucial role in French grammar, often relating to quantity and possession. Let's break down their usage with some helpful examples.

When to Use "De"

"De" is used in several situations:

  1. To express quantity with negatives:

    • Je n'ai pas de livres. (I don't have any books.)
  2. After expressions of quantity:

    • Beaucoup de personnes (Many people)
    • Un peu de sucre (A little sugar)
  3. In certain fixed expressions:

    • Un verre de vin (A glass of wine)

When to Use "Des"

"Des" is the plural form of the indefinite articles "un" and "une". It's used:

  1. To talk about plural nouns in a general sense:

    • J'aime des pommes. (I like apples.)
  2. When introducing a new plural noun:

    • Il y a des livres sur la table. (There are books on the table.)

Key Differences

The main distinction comes with negatives and quantities:

  • Positive: J'ai des amis. (I have friends.)

  • Negative: Je n'ai pas d'amis. (I don't have friends.)

  • With quantity: Beaucoup de amis (Many friends)

  • Without quantity: Des amis sympas (Nice friends)

Common Mistakes to Avoid

English speakers often struggle with using "des" where "de" is needed:

Incorrect: J'ai beaucoup des amis. Correct: J'ai beaucoup d'amis.

Remember, after expressions of quantity, always use "de".

By mastering the use of "de" and "des", you'll significantly improve your French grammar. Practice with various sentences to reinforce these rules and soon it will become second nature.

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