wanneer

When

Level 1

Wanneer is the Dutch word for 'when'. It is primarily used for questions (direct and indirect) and as a formal conjunction meaning 'whenever'.

How It Works

1. Interrogative Adverb (Questions)
In direct questions, wanneer triggers V2 inversion, meaning the verb comes immediately after it. In indirect questions (e.g., 'I don't know when...'), it follows subordinate clause word order.

2. Subordinating Conjunction
When used to connect two parts of a sentence (meaning 'at the time that' or 'whenever'), wanneer is formal. In everyday spoken Dutch, als is the default choice for 'when' or 'if' in the present and future.

3. Specificity vs. General Time
Use wanneer for days, dates, or general timeframes. If you need to ask for a specific clock time, use hoe laat (how late) instead.

4. The Past Tense Trap
A common mistake is using wanneer for a single event in the past. In Dutch, you must use toen for specific, one-time past events. Wanneer (or more commonly als) is used as a conjunction in the past only if the event happened repeatedly (meaning 'whenever').

Examples (5)

  1. Wanneer begint de film?

    When does the film start?

    Word by Word: When starts the film?

    A standard direct question using question word order.

  2. Ik weet niet wanneer hij komt.

    I don't know when he is coming.

    Word by Word: I know not when he comes.

    An indirect question where the verb 'komt' moves to the end due to subordinate clause word order.

  3. Wanneer het regent, blijven we binnen.

    Whenever it rains, we stay inside.

    Word by Word: When it rains, stay we inside.

    Used as a formal conjunction. In everyday speech, als is much more common here.

  4. Wanneer ben je jarig?

    When is your birthday?

    Word by Word: When are you birthday-ish?

    Asking for a date. If you need a specific clock time, use hoe laat.

  5. Toen ik klein was, speelde ik buiten.

    When I was little, I played outside.

    Word by Word: When I small was, played I outside.

    For one specific time or period in the past, use toen, not 'wanneer'.

Common Mistakes

  • Using 'wanneer' for a single past event.

    Wanneer ik gisteren naar de stad ging, zag ik hem.
    Toen ik gisteren naar de stad ging, zag ik hem.

    For a specific, one-time event in the past, you must use 'toen'.

  • Using 'wanneer' when you want the clock time.

    Different MeaningWanneer is het?
    Hoe laat is het?

    'Wanneer is het?' is correct, but it asks when something takes place. To ask 'What time is it?', Dutch uses 'Hoe laat is het?' (How late is it).

  • Incorrect word order in a subordinate clause.

    Ik vraag me af wanneer komt de trein.
    Ik vraag me af wanneer de trein komt.

    In an indirect question, the verb must go to the end of the clause.

How It Connects

Tap a pattern to see what it builds on and what it leads to.

wanneerLevel 1When

Learn This First

To use 'wanneer' (when) effectively, you need to know how to form a basic sentence and conjugate verbs to match your subject. Since 'wanneer' is primarily used in questions, understanding basic word order is crucial for placing the question word and the verb in their correct positions.

Learn Next

Patterns that build on this one.

Words in This Pattern

wanneerwanneer