German Phrase
Warum hat er schlechte Laune?
Meaning
The sentence asks for the reason behind someone’s bad mood. It presumes the listener knows the person in question and is curious about what might have caused his irritation or gloom.
When to use
Use this question when you notice a friend, colleague, or family member seems upset and you want to understand the cause, for example after a stressful meeting or a disappointing event.
✦Grammar Breakdown
WarumhaterschlechteLaune?
Warum (question word)
‘Warum’ introduces a ‘why’ question and occupies the first position in the sentence.
Verb‑second (V2) order
In German main clauses the finite verb is in second position; after ‘Warum’ the verb ‘hat’ follows.
Subject pronoun ‘er’
The subject comes after the verb in a ‘W‑question’: ‘hat er’.
Adjective declension
‘schlechte’ is the strong‑declined form of the adjective ‘schlecht’ because the noun ‘Laune’ has no article.
Noun ‘Laune’ (feminine)
‘Laune’ is a feminine noun; in the nominative singular it takes the ending –e in the adjective.
🗨In Conversation
Warum hat er schlechte Laune?
Why is he in a bad mood?
Er hat gerade die Prüfung nicht bestanden.
He just failed the exam.
✕Common Mistakes
Warum ist er schlechte Laune?
‘Laune’ is paired with ‘haben’, not ‘sein’. The correct verb is ‘hat’.
Warum er hat er schlechte Laune?
In a ‘W‑question’ the verb must directly follow the question word; ‘Warum er hat …’ violates the V2 rule.
Warum hat er schlecht Laune?
When the noun follows without an article, the adjective takes the strong ending ‘-e’, not ‘-es’. ‘schlecht’ → ‘schlechte’.
↔Alternatives
Weshalb ist er schlecht gelaunt?
Why is he in a bad mood?
Was ist los mit ihm?
What’s wrong with him?
Warum ist er so mies drauf?
Why is he feeling so down?
Cultural Tip
German speakers often use the verb ‘haben’ with ‘Laune’ (haben + Laune) to talk about mood, e.g., ‘gute Laune haben’. In more informal settings you’ll hear ‘schlecht gelaunt sein’, which is equally correct but slightly more colloquial. Be mindful of tone: asking directly about someone’s mood is acceptable among friends, but in formal contexts you might soften it with ‘Können Sie mir sagen, warum er …’ or wait for the person to bring it up themselves.