One of the more subtle yet essential elements of Luxembourgish grammar is separable verbs, or « trennbar Verben. » These are verbs that consist of a prefix and a verb root — and in certain tenses and sentence structures, that prefix moves to the end of the sentence.

Understanding this movement is key to sounding natural and clear in Luxembourgish — and it often shows up in the Sproochentest dialogues and listening exercises.

Let’s break this down with examples and tips.


🔹 What Are Separable Verbs?

A separable verb in Luxembourgish is formed by combining a preposition or prefix with a base verb. The prefix adds nuance or direction to the action.

Examples:

afänken = to begin/start

opstoen = to get up

matbréngen = to bring along

ausstoen = to take off (clothes)


🔹 When Do They Separate?

In main clauses in the present tense, the prefix usually separates and goes to the end of the sentence:

Ich fänken d’Aarbecht un.
I’m starting the work.

Si steet all Moien fréi op.
She gets up early every morning.

Bréngs de deng Dokumenter mat?
Are you bringing your documents along?


🔹 Watch Out in Questions and Commands

In yes/no questions and imperatives, the separation still occurs:

Stitt dir och esou fréi op?
Do you also get up that early?

Maach deng Jackett aus!
Take off your jacket!


🔹 But Not Always! When They Don’t Separate

In infinitive forms (after modal verbs, future tense, etc.), the verb stays together — the prefix and verb do not separate.

Ech wëll d’Fenster opmaachen.
I want to open the window.

Si huet vergiess d’Luucht auszemaachen.
She forgot to turn off the light.

Also, in subordinate clauses, they remain together:

Hien huet gesot, datt hien fréi opsteet.
He said that he gets up early.

📝 Practice Tip for Sproochentest

When preparing for the Sproochentest, listen closely for separable verbs in dialogues. If you miss the final prefix, the sentence may sound confusing.

Try to repeat full sentences aloud and consciously practice moving the prefix to the end in the correct context.


🔹 Some Common Separable Verbs to Learn

Verb Meaning Example
opstoen to get up Ech stinn um 7 Auer op.
ausmaachen to turn off Maach d’Luucht aus.
ufänken to begin Mir fänken um 8 Auer un.
matbréngen to bring along Ech bréngen de Kichelchen mat.
nokucken to check/look after Kanns de mol d’Kalenner nokucken?

Separable verbs may seem small, but they have a big impact. They’re everywhere in spoken Luxembourgish and a common feature in everyday speech — exactly what the Sproochentest targets.

Master them, and you’ll not only pass your exam with more confidence but also understand and speak the language more naturally.