German is famous for its “Sentence Bracket.” Think of a separable verb as a pair of handcuffs. In a simple sentence, the two parts of the verb “hug” the rest of the information, creating a bracket that holds the sentence together.
Here are the three essential rules for placing separable verbs correctly every time.
1. The Main Clause: The Bracket Rule
In a standard statement, the Base Verb (the part you conjugate) must be in Position 2. The Prefix (the small part like auf, mit, an) must go to the very last position in the sentence.
- Verb: aufräumen (to tidy up)
- Structure: [Subject] + [Base Verb] + [Information] + [Prefix].
- Example: “Ich räume heute mein ganzes Zimmer auf.”
Pro Tip: It doesn’t matter how long the sentence is. Even if you add ten adjectives, the prefix stays at the absolute end.
- “Ich räume am Montag mit meiner Schwester mein sehr schmutziges Zimmer auf.”
2. Questions: Starting with the Verb
In a “Yes/No” question, the Base Verb moves to Position 1. However, the Prefix stays exactly where it was: at the very end.
- Structure: [Base Verb] + [Subject] + [Information] + [Prefix]?
- Example: “Räumst du heute dein Zimmer auf?” (Are you tidying your room today?)
For W-Questions (Who, What, Where), the W-word is in Position 1, the Base Verb is in Position 2, and the Prefix is—you guessed it—at the end.
- Example: “Wann räumst du dein Zimmer auf?”
3. The “Glue” Rule: With Modal Verbs
When you use a Modal Verb (können, müssen, wollen, sollen, dürfen, mögen), the rules change. The Modal Verb takes the conjugated spot in Position 2, and the separable verb moves to the end.
The catch: When the separable verb moves to the end because of a modal, it does not split. It stays together in its infinitive form.
- Structure: [Subject] + [Modal Verb] + [Information] + [Full Verb].
- Example: “Ich muss heute mein Zimmer aufräumen.”
4. Word Order Comparison Table
| Sentence Type | Position 2 | End Position |
| Statement | Conjugated Base (kaufe) | Prefix (ein) |
| W-Question | Conjugated Base (kaufst) | Prefix (ein) |
| Modal Verb | Modal Verb (will) | Full Verb (einkaufen) |
| Imperative | Conjugated Base (Kauf) | Prefix (ein) |
Common Mistake: The “Early Split”
English speakers often try to put the prefix right after the verb because that’s how we do it in English (“I pick up the phone”).
- Wrong: Ich rufe an meine Mutter.
- Right: Ich rufe meine Mutter an.
Final Thoughts
Mastering the word order of separable verbs is about patience. You have to wait until the very end of the sentence to deliver the final piece of information. This “Sentence Bracket” is what gives German its unique rhythm.
Next Step: Now that you know where the verbs go, do you know how they change in the past? Check out our guide to Separable Verbs in Present & Past Tenses!