🎯 German Modal Verbs

The 6 modal verbs — expressing ability, obligation, permission, and desire

A2 8 min read 4 sections

The Six Modal Verbs

German has six modal verbs that modify the meaning of another verb. They express what you can, must, want, may, should, or would like to do. Modal verbs are essential for everyday conversation — you can't order food, make plans, or ask permission without them.

ModalMeaningExample
könnencan, to be able toIch kann schwimmen.
müssenmust, to have toIch muss arbeiten.
wollento want toIch will schlafen.
dürfenmay, to be allowed toDarf ich fragen?
sollenshould, to be supposed toDu sollst leiser sein.
möchtenwould like toIch möchte einen Kaffee.
Tip: Möchten is technically the subjunctive form of "mögen" (to like), but it's used so often as "would like" that it functions like a separate modal verb. It's the polite way to express a wish.

Conjugation: Present Tense

Modal verbs are irregular. In the present tense, the ich and er/sie/es forms have NO ending (just the stem), and most modals change their stem vowel in the singular forms. Here are all six conjugated:

könnenmüssenwollendürfensollenmöchten
ichkannmusswilldarfsollmöchte
dukannstmusstwillstdarfstsollstmöchtest
er/sie/eskannmusswilldarfsollmöchte
wirkönnenmüssenwollendürfensollenmöchten
ihrkönntmüsstwolltdürftsolltmöchtet
sie/Siekönnenmüssenwollendürfensollenmöchten
Tip: Notice the pattern: ich and er/sie/es forms are always identical for modals — both have no ending. The plural forms (wir, sie/Sie) always match the infinitive.

Sentence Structure with Modals

When you use a modal verb, the sentence structure changes: the modal verb takes position 2 (conjugated), and the main verb goes to the END of the sentence in its infinitive form. This is a key German pattern you must internalize.

Position 1Position 2 (Modal)MiddleEnd (Infinitive)
Ichkanngutschwimmen.
Wirmüssenmorgen frühaufstehen.
Erwillein Buchlesen.
Dudarfsthier nichtrauchen.
Ich möchte morgen ins Kino gehen.I would like to go to the cinema tomorrow. (möchte = pos. 2, gehen = end)
Tip: This is the "bracket" structure (Satzklammer): the modal and infinitive form a frame around the rest of the sentence. Everything else goes in between.

Meanings and Usage in Context

Each modal verb has a core meaning, but some have important secondary meanings or nuances. Understanding these will help you choose the right modal for each situation.

ModalCore MeaningNuance / Example
könnenabilityAlso used for polite requests: Kannst du mir helfen? (Can you help me?)
müssenobligationNegative: "nicht müssen" = don't have to (NOT "must not"!)
wollendesire/intentionStronger than möchten: Ich will das! (I want that!)
dürfenpermissionNegative: "nicht dürfen" = must not / not allowed
sollenexpectation/adviceOften for what others expect: Was soll ich tun? (What should I do?)
möchtenpolite wishPoliter than wollen: Ich möchte bestellen. (I'd like to order.)
Tip: A critical difference from English: "Ich muss nicht arbeiten" means "I don't have to work" (no obligation). To say "I must not / am not allowed to," use "Ich darf nicht arbeiten."
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