German Phrase
Putzt du dir die Zähne?
Meaning
Literally, “Do you brush your teeth?” It is a straightforward yes‑no question about a daily oral‑hygiene habit. In German the verb ‘putzen’ is the standard verb for brushing teeth, not ‘bürsten’.
When to use
Use this sentence when you want to ask a friend, family member, or a patient about their brushing routine – e.g., before a meal, after a dentist visit, or in a language‑learning role‑play about daily routines.
✦Grammar Breakdown
PutztdudirdieZähne?
Verb‑Second & Question Inversion
In German yes‑no questions the finite verb moves to the first position, followed by the subject. Hence 'Putzt du…' instead of 'Du putzt…'.
Reflexive Dative for Body Parts
When you perform an action on a part of your own body, the reflexive pronoun is dative (dir) and the body part stays in the accusative (die Zähne).
Plural Definite Article
‘Zähne’ is plural, so it takes the definite article ‘die’ in the accusative case.
🗨In Conversation
Putzt du dir die Zähne?
Do you brush your teeth?
Ja, ich putze sie jeden Morgen und Abend.
Yes, I brush them every morning and evening.
✕Common Mistakes
Putzt du dich die Zähne?
The reflexive pronoun for body‑part actions must be dative (dir), not accusative (dich).
Du putzt dir die Zähne?
In a yes‑no question the verb must come first; ‘Du putzt…?’ is a statement, not a question.
Putzt du dir die Zahn?
‘Zähne’ is plural; using the singular ‘Zahn’ would change the meaning to ‘Do you brush your tooth?’
↔Alternatives
Reinigst du deine Zähne?
Do you clean your teeth?
Bürstest du deine Zähne?
Do you brush your teeth?
Hast du deine Zähne geputzt?
Did you brush your teeth?
Cultural Tip
In German‑speaking countries oral hygiene is taken seriously; it’s common to ask about brushing before meals or at the dentist’s office. Note that ‘Zähne putzen’ is the idiomatic expression – using ‘bürsten’ sounds foreign. Also, the reflexive pronoun is always dative (dir) when the body part is the object, a pattern you’ll see with other actions like ‘Waschen dir die Hände?’ (Do you wash your hands?).

