German Phrase
Kannst du mir einen Gefallen tun?
Meaning
This phrase is the standard way to ask someone for assistance or a favor in German. It uses the modal verb 'können' combined with the verb 'tun' to express a request for a helpful action.
When to use
Use this phrase in everyday situations when you need help from friends, family, or colleagues. It is informal but polite enough for most social interactions.
✦Grammar Breakdown
KannstdumireinenGefallentun
Modal Verb Position
In a question, the conjugated modal verb 'kannst' comes first, while the infinitive 'tun' is placed at the very end.
Dative Case
'mir' is the dative form of 'ich', indicating the person receiving the favor.
Accusative Object
'einen Gefallen' is in the accusative case because it is the direct object of the action.
🗨In Conversation
Kannst du mir einen Gefallen tun?
Can you do me a favor?
Ja gerne, worum geht es?
Yes, gladly, what is it about?
✕Common Mistakes
Kannst du mir einen Gefallen machen?
In German, you 'do' (tun) a favor, you do not 'make' (machen) it like in some other languages.
Kannst du mich einen Gefallen tun?
The pronoun must be in the dative case (mir) because the favor is being done 'to' or 'for' someone.
↔Alternatives
Könntest du mir einen Gefallen tun?
Could you do me a favor? (More polite)
Ich hätte eine Bitte.
I have a request.
Kannst du mir kurz helfen?
Can you help me for a second?
Cultural Tip
While Germans are known for being direct, prefixing a request with this phrase makes the interaction smoother. In more formal settings, you should use 'Könnten Sie mir einen Gefallen tun?' to address someone with the formal 'Sie'.