Danken ("to thank") is one of the first verbs every learner meets, hidden inside the everyday word danke. Grammatically, though, it carries a trap that English does not prepare you for: the person you thank is not a direct object but a dative object. In English you "thank someone" (a direct object); in German you danken jemandem — you give thanks to someone. Get the case right and danken is otherwise perfectly regular: a weak verb with no vowel changes and the auxiliary haben.
Principal parts
| Infinitive | Präteritum | Partizip II (auxiliary) |
|---|---|---|
| danken | dankte | gedankt (hat) |
Read this as danken – dankte – hat gedankt. The stem is dank-, the Präteritum adds the weak marker -te, and the Partizip II takes the standard weak frame ge- ... -t. There is no vowel change anywhere — this is what makes it a weak verb. See weak verbs in the Präteritum and the weak participle.
Government: the dative object
This is the single most important fact about danken. The thing it governs — the person being thanked — stands in the dative, not the accusative.
| Pattern | Example |
|---|---|
| jemandem danken | to thank someone (dative person) |
| jemandem für etwas danken | to thank someone for something (dative + für + accusative) |
So the dative personal pronouns are what you actually say in daily life: Ich danke dir (I thank you), Ich danke Ihnen (formal), Wir danken euch. The reason for the dative is the same logic behind helfen, gefallen, and gehören: these verbs conceive of the person as a recipient or beneficiary rather than something acted upon. Thanks flow toward a person.
Ich danke dir für deine Hilfe.
Thank you for your help. (dir = dative; danken takes the dative, not the accusative) (informal)
Wir danken Ihnen für Ihr Verständnis.
We thank you for your understanding. (formal; Ihnen is the dative of the polite Sie)
The thing you are grateful for is introduced by für + accusative: danken für etwas. Both halves can appear together, as above.
Präsens (present)
| Person | Form |
|---|---|
| ich | danke |
| du | dankst |
| er / sie / es | dankt |
| wir | danken |
| ihr | dankt |
| sie / Sie | danken |
A clean, fully regular paradigm: stem dank- plus the ordinary endings. Note that the everyday word danke is exactly the ich-form ("I thank") — historically a clipped ich danke, now frozen as the standard "thank you."
Ich danke dir für die Einladung — ich komme gern.
Thank you for the invitation — I'd love to come. (informal)
Sie dankt ihren Eltern in der Rede ausdrücklich.
In her speech she explicitly thanks her parents. (formal/written register)
Präteritum (simple past)
| Person | Form |
|---|---|
| ich | dankte |
| du | danktest |
| er / sie / es | dankte |
| wir | dankten |
| ihr | danktet |
| sie / Sie | dankten |
The Präteritum dankte belongs mainly to writing and narration. In spoken German you will usually hear the Perfekt instead.
Er dankte dem Publikum und verließ die Bühne.
He thanked the audience and left the stage. (literary/narrative Präteritum)
Perfekt (present perfect)
Built with the present of haben plus the participle gedankt. This is the form you actually use to talk about thanking in conversation.
| Person | Form |
|---|---|
| ich | habe gedankt |
| du | hast gedankt |
| er / sie / es | hat gedankt |
| wir | haben gedankt |
| ihr | habt gedankt |
| sie / Sie | haben gedankt |
The auxiliary is haben — danken is not a verb of motion or change of state, so it never takes sein. The dative object stays dative in the Perfekt too.
Ich habe ihr noch gar nicht für das Geschenk gedankt.
I haven't even thanked her for the present yet. (ihr = dative; auxiliary haben) (informal)
Hast du dem Busfahrer überhaupt gedankt?
Did you even thank the bus driver? (informal)
Plusquamperfekt (past perfect)
Past form of the auxiliary (hatte) + gedankt.
| Person | Form |
|---|---|
| ich | hatte gedankt |
| du | hattest gedankt |
| er / sie / es | hatte gedankt |
| wir | hatten gedankt |
| ihr | hattet gedankt |
| sie / Sie | hatten gedankt |
Sie hatte ihm längst gedankt, bevor die Blumen ankamen.
She had thanked him long before the flowers arrived.
Futur I
The future uses werden + the infinitive danken.
| Person | Form |
|---|---|
| ich | werde danken |
| du | wirst danken |
| er / sie / es | wird danken |
| wir | werden danken |
| ihr | werdet danken |
| sie / Sie | werden danken |
Das wird dir noch keiner danken, fürchte ich.
Nobody's going to thank you for that, I'm afraid. (informal; note the future-with-werden nuance of resignation)
Konjunktiv II (would thank)
Because danken is weak, its synthetic Konjunktiv II (dankte) looks identical to the Präteritum, so speakers almost always use the würde-form instead. Both are correct; würde danken is far more common in speech.
| Person | würde-form | synthetic (rare) |
|---|---|---|
| ich | würde danken | dankte |
| du | würdest danken | danktest |
| er / sie / es | würde danken | dankte |
| wir | würden danken | dankten |
| ihr | würdet danken | danktet |
| sie / Sie | würden danken | dankten |
Ich würde dir ja danken, wenn du mir mal zugehört hättest.
I would thank you, if only you had actually listened to me. (informal; würde-form preferred for weak verbs)
Imperativ (commands)
| Addressee | Form |
|---|---|
| du | dank(e) |
| ihr | dankt |
| Sie | danken Sie |
Danken Sie dem Team, nicht mir.
Thank the team, not me. (formal Sie-command)
Idioms and fixed expressions
| Expression | English |
|---|---|
| Nichts zu danken. | Don't mention it / you're welcome. (informal) |
| Na, ich danke! | No thanks! / I'll pass! (ironic refusal; informal) |
| Dem Himmel sei Dank! | Thank heavens! (set phrase; Dank here is a noun) |
| jemandem etwas zu verdanken haben | to have someone to thank for something (i.e. to owe it to them) |
Note the difference between the verb danken and the noun der Dank ("the thanks/gratitude"), as in vielen Dank ("many thanks") and Gott sei Dank ("thank God"). They are related but behave differently: vielen Dank is a noun phrase in the accusative, not a form of the verb.
Vielen Dank, das ist wirklich lieb von dir!
Thank you so much, that's really sweet of you! (Dank here is the noun, in the accusative) (informal)
A close relative is gefallen (also dative), which expresses "to please/like" — see gefallen — and the broader pattern is covered under dative verbs and verb government and valency.
Common Mistakes
❌ Ich danke dich für alles.
Incorrect — danken takes the dative, so the person must be dich → dir.
✅ Ich danke dir für alles.
Thank you for everything. (informal)
❌ Ich habe dir für das Geschenk gedankt für.
Incorrect — the für phrase already covers 'for'; don't double it or strand it.
✅ Ich habe dir für das Geschenk gedankt.
I thanked you for the present. (informal)
❌ Ich bin dir gestern gedankt.
Incorrect auxiliary — danken forms its Perfekt with haben, not sein.
✅ Ich habe dir gestern gedankt.
I thanked you yesterday. (informal)
❌ Ich danke für deine Hilfe an dich.
Incorrect — there is no 'an'; the person is a plain dative, the reason goes with für.
✅ Ich danke dir für deine Hilfe.
Thank you for your help. (informal)
Key Takeaways
- Principal parts: danken – dankte – hat gedankt (weak, auxiliary haben).
- The person you thank is dative: Ich danke dir / Ihnen / euch, never dich.
- The reason is introduced by für
- accusative: danken für etwas.
- The frozen everyday word danke is literally the ich-form of the verb.
- Don't confuse the verb danken with the noun Dank (vielen Dank, Gott sei Dank).
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