German Phrase
Gib mir bitte deine Kundennummer.
Meaning
A polite request asking someone to provide their customer number. The phrase uses the informal 'du' form, so it is appropriate when you already have a familiar relationship with the interlocutor.
When to use
Use this sentence in informal business or service contexts—e.g., when you are helping a friend with an online order, a colleague in a shared workspace, or a customer you have already addressed with 'du'. In formal settings switch to the Sie‑form.
✦Grammar Breakdown
GibmirbittedeineKundennummer
Imperative (du) of geben
The verb 'geben' forms the du‑imperative by dropping the -en ending: gib.
Dative pronoun 'mir'
The indirect object receives the dative pronoun 'mir' (to me).
Polite particle 'bitte'
'Bitte' softens the request and is placed after the verb or at the end of the clause.
Possessive adjective 'deine'
'Deine' agrees with the feminine noun 'Kundennummer' in gender, number and case (accusative).
Noun 'Kundennummer'
A compound noun; the stress falls on the first part: KUN-den‑num‑mer.
🗨In Conversation
Gib mir bitte deine Kundennummer.
Please give me your customer number.
Klar, sie lautet 12345678.
Sure, it is 12345678.
✕Common Mistakes
Gib mir deine Kundennummer.
Missing 'bitte' makes the request sound rude.
Gib mir bitte Ihre Kundennummer.
Mixing informal verb form 'gib' with formal possessive 'Ihre' is inconsistent.
Gib mir bitte dein Kundennummer.
The possessive must agree with the feminine noun: 'deine Kundennummer'.
↔Alternatives
Bitte nenne mir deine Kundennummer.
Please tell me your customer number.
Könntest du mir bitte deine Kundennummer geben?
Could you please give me your customer number?
Geben Sie mir bitte Ihre Kundennummer.
Please give me your customer number. (formal)
Cultural Tip
In German business communication the level of formality matters. If you are speaking to a stranger or a client you haven't met, use the formal Sie‑form: 'Geben Sie mir bitte Ihre Kundennummer.' The informal du‑form is common among colleagues, friends, or when a company explicitly invites you to use 'du'. Adding 'bitte' is essential; without it the request can sound abrupt.

