German Phrase
Wann haben deine Symptome angefangen?
Meaning
The sentence asks the listener to specify the point in time when their symptoms first appeared. It is a direct, neutral way to inquire about the onset of an illness or health problem.
When to use
Use this question during a medical interview, when a doctor or a friend wants to understand the timeline of a health issue. It works in both formal and informal settings, as long as you keep the ‘du’ form (deine).
✦Grammar Breakdown
WannhabendeineSymptomeangefangen?
Wann (question word)
‘Wann’ asks about time and is placed at the beginning of a yes‑no or wh‑question.
haben (auxiliary verb)
In the perfect tense, ‘haben’ is used as the auxiliary for most verbs that are not motion or change of state.
deine (possessive pronoun)
‘deine’ agrees with the plural noun ‘Symptome’ (your, informal).
Symptome (plural noun)
The plural of ‘Symptom’; medical vocabulary, always used with the article ‘die’ in the nominative/accusative.
angefangen (past participle)
Past participle of ‘anfangen’; together with ‘haben’ it forms the perfect: ‘haben angefangen’ = ‘have started’.
Verb‑second (V2) rule
In main clauses the finite verb (‘haben’) occupies the second position; the question word ‘Wann’ counts as the first.
🗨In Conversation
Wann haben deine Symptome angefangen?
When did your symptoms start?
Sie begannen vor drei Tagen, aber ich habe sie erst gestern bemerkt.
They started three days ago, but I only noticed them yesterday.
✕Common Mistakes
Wann hast deine Symptome angefangen?
The auxiliary must agree with the subject ‘Symptome’ (plural), so ‘haben’ is required, not ‘hast’.
Wann haben dein Symptome angefangen?
Because ‘Symptome’ is plural, the possessive must be the plural form ‘deine’, not the singular ‘dein’.
Wann haben deine Symptome anfangen?
In the perfect tense you need the past participle ‘angefangen’, not the infinitive.
↔Alternatives
Seit wann hast du Symptome?
Since when have you had symptoms?
Wie lange hast du die Symptome schon?
How long have you had the symptoms?
Wann traten deine Beschwerden zum ersten Mal auf?
When did your complaints first appear?
Cultural Tip
In German medical conversations it is common to keep the tone polite but straightforward. If you are speaking with a patient you might soften the question with ‘Können Sie mir sagen…’ (Can you tell me…) to sound more empathetic. Also, note that ‘Symptome’ is a neutral plural noun, so the article and adjective endings stay in the neuter form (die Symptome).