German Phrase
Welche Symptome hast du?
Meaning
Literally, “Which symptoms do you have?” It is used to ask someone about the specific health problems they are experiencing, typically in a medical or caring context.
When to use
Use this informal question when checking on a friend, family member, or a patient you know well. In a clinic or with strangers switch to the formal version: “Welche Symptome haben Sie?”.
✦Grammar Breakdown
WelcheSymptomehastdu?
Welcher/Welche/Welches
Interrogative determiner that agrees in gender, number, and case with the noun it modifies. Here 'Welche' matches the plural neuter noun 'Symptome'.
Symptome (Plural)
Noun 'Symptom' (neuter) forms its plural with -e: 'Symptome'. Used with no article in questions.
Verb‑second (V2) word order
In main clauses German places the finite verb in second position. The question word 'Welche' occupies the first slot, so the verb 'hast' follows.
du (informal you)
Second‑person singular informal pronoun. Conjugates the verb 'haben' as 'hast'. Use 'Sie' for formal contexts.
Question mark
The sentence ends with a question mark, signalling rising intonation in spoken German.
🗨In Conversation
Welche Symptome hast du?
What symptoms do you have?
Ich habe Kopfschmerzen und leichtes Fieber.
I have a headache and a slight fever.
✕Common Mistakes
Welcher Symptome hast du?
‘Welcher’ is masculine singular; ‘Symptome’ is plural neuter, so the correct form is ‘Welche’.
Welche Symptome haben du?
The verb must agree with the subject ‘du’; use ‘hast’, not ‘haben’.
Welche Symptome hast Sie?
Mixing informal pronoun ‘du’ with formal ‘Sie’ is incorrect. Use either ‘du hast’ or ‘Sie haben’.
↔Alternatives
Was für Symptome hast du?
What kind of symptoms do you have?
Welche Anzeichen hast du?
Which signs do you have?
Wie fühlst du dich?
How do you feel?
Cultural Tip
German speakers tend to be direct about health issues, but politeness matters. In a professional setting always use the formal ‘Sie’. Also, the word ‘Symptom’ sounds clinical; in everyday conversation many people prefer ‘Beschwerden’ (complaints) or simply describe the feeling (z. B. ‘Ich fühle mich krank’).

