The preposition "zu" in German

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The preposition “zu” in German

“Selbsterkenntnis ist der erste Schritt zur Besserung”
“Self-knowledge is the first step towards improvement”

The meaning of “zu” in German

“Zu” is a word that can create a lot of confusion amongst people that are starting to learn German. It is used as a locative preposition, temporal preposition, causal preposition, adverb and conjunction with different meanings. In our opinion, “zu” is the most complicated German word.

“zu” as a locative preposition

In general, it indicates direction toward a place or person. It is used for saying that one is going to a person (or their home):

Tino fährt zu dir Tino is driving to your place

If this person is a professional:

Er fährt zum Arzt He’s driving to the doctor

It is used to say that one is going to some place, or on the way to that place:

er fährt zum Flughafen He’s going to the airport

wir gehen zur Schule We are going to school

this place can be abstract:

er fährt zur Arbeit He’s going to work

Zu Hause

The expression “zu Hause” means to be “at home”. Take note that this does not indicate movement as “zu”usually does.

Wir sind zu Hause We’re at home

“zu” as a temporal preposition

As a temporal presposition, “zu” can be translated as “for” or “on” where a period of time is implicit. This can be understood better with some examples:

Was kann ich zu Weihnachten kochen? What can I cook for Christmas?

Was machst du zu Halloween? What are you doing on Halloween?

zum Muttertag on/for Mother’s Day

zu Silvester on/for New Year’s

zu Ostern on/for Easter

zu Mittag at noon

“zu” as a causal preposition

“Zu” as a causal preposition can be translated as “to”.

was können wir zur Vermeidung von Fehlern tun? What can we do to avoid mistakes?

“zu” as an adverb (too much)

“zu” is used very often with the meaning “too much”.

Es ist zu kalt It’s too cold

Er fährt zu schnell He’s driving too fast

“zu” as an adverb (closed)

“zu” is used in colloquial German with the meaning of closed

Das Fenster ist zu The window is closed


ab und zu once in a while

“zu” + Infinitive

We are used to modal verbs needing another verb in its infinitive form so that the sentence makes sense:

Ich will tanzen I want to dance

Something similar happens to many verbs whose meaning can be completed with a subordinate clause with an infinitive. This is called “Infinitivkonstruktion” in German.

Ich weiß nicht, was zu sagen ist I’d don’t know what to say

Es gibt viel zu tun There is too much to do

Pay attention to how the separable verbs work in this clause:

Ich fange an, mein Leben zu ändern I’m starting to change my life

“zu” as a substitute for “dass”

Sometimes, “dass” can be substituted for “zu” to not repeat the subject. The construction with “zu” is more elegant:

Er hat mir gesagt, dass ich in 3 Jahren nochmals komme sollte

Er hat mir gesagt, in 3 Jahren nochmals zu kommen He told me to come again in 3 years

“zu” before nominalized verbs

Often, verbs are nominalized in German. “Einkaufen” means “to go shopping” as a verb. The nominalized version “Das Einkaufen” means the same thing but is now a noun which is why it is written with capital a letter and is neuter.

Ich gehe zum Einkaufen I’m going shopping

Ich gehe zum Essen I’m going to eat

“ohne zu” + Infinitive

The structure “ohne… zu” + INFINITIVE is the equivalent of “without + gerund” (“without knowing”, for example) in English

Ich habe das Auto gekauft, ohne zu überlegen I bought the car without thinking

Ich weiß nicht wie lange man ohne zu trinken überleben kann I don’t know how long one can survive without drinking

Ich habe dir wehgetan, ohne es zu wollen I hurt you without meaning to

Er ist meistens ohne zu frühstücken in die Schule gegangen He usually went to school without eating breakfast

“um .. zu”

In subordinate clauses of purpose where the subject of both clauses is the same, “um…zu” is used. If it were different, then “damit” would be used.

Ich lerne Deutsch, um bei einer deutschen Firma zu arbeiten I’m learning German to work in a German company

But if the subject changes with “damit”:

Wir sparen, damit meine Frau ein Auto kaufen kann We are saving money so that my wife can buy a car

Purpose means that the action is carried out in the main clause (“Learning German”) to achieve a result (“to work in a German company”).

Separable verbs with the preposition “zu”

Next, we´ll show some separable verbs with the particle “zu”:
  • zuhören((to listen)
  • zumachen (to close)
  • zuordnen (to assign)
  • zusperren (to close, block)

Verbs followed by the preposition “zu”

  • addieren zu (to add to)
  • auffordern zu (to invite to)
  • beten zu (to pray to)
  • einladen zu (to invite to)
  • gehören zu (to belong to)
  • gratulieren zu (to give congratulations to)
  • passen zu (to match to)
  • sagen zu (to say to)
  • versuchen zu (to try to)
  • weigern zu (to refuse to)

“zu” Grammar

Declension of “zu”

“Zu” does not change, just like all prepositions.

“zu” takes dative

Words that follow it have to be decline in the dative (it always takes dative).


“zum” is the contraction of “zu” + “dem”.


“zur” is the contraction of “zu” + “der”. It is often useful in German to use a zu-construction when writing or speaking. We use it when we want to have a second clause that adds information to the preceding clause, but does not repeat the subject. Why do you want to learn to use zu-constructions? They add variety to your language and by learning the some of the common introductory phrases you are learning German collocations, which will increase your speaking and writing fluency. Let’s take a look at some of the characteristics of the zu-construction.
  1. Zu-constructions don’t have a subject. It’s left out.
  2. The zu-construction can relate back to either the subject or the object of the preceding main clause.
  3. Because zu-constructions don’t have a subject the verb cannot be conjugated. Therefore, the verb is always in the infinitive. For this reason many German grammar books call this construction the Infinitivkonstruktion.
  4. The infinitive verb is always placed at the end of the sentence.
  5. Zu and the infinitive are written as two words.
  6. If the verb has a separable prefix the zu is placed between the prefix and the verb and written together. (z.B. Er versucht, das Fenster aufzumachen. Er versucht, das Fenster wieder zuzumachen.)
  7. If the supplementary clause has a modal verb, it is placed after the zu and the other verb before it.
So there we have it, the seven rules of zu-constructions. Sometimes a zu-construction can be used to replace a dass-construction, if you are trying to add more variety to your writing or speaking. Let’s compare. z.B.
  • Ich hoffe, dass ich meine Jugendliebe bald wiedersehe.
    • I hope that I will soon see my childhood sweetheart again.
  • Ich hoffe, meine Jugendliebe bald wiederzusehen.
    • I hope to see my childhood sweetheart again soon.
As long as the introductory clause and verb allow for further information to be given either a dass-construction or zu-construction are possible. If the supplementary clause deals with the same subject or object as in the introductory clause, a zu-construction is possible. It is recommended to separate the two clauses using a comma. There are a few verbs that are often used to introduce zu-constructions like hoffen (to hope) and versuchen (to try), which we have already seen above. Let’s take a look at some other common verbs that often used to introduce the zu-constructions. A vertical line separating a prefix from the verb means that the verb has a separable prefix. There are also adjectives and participles that are often used to introduce a zu-construction. The adjectives must be used in combination with the verb sein. Often the subject es is used in the introductory clause, as a general statement is being made. There are also several noun-verb combinations that are often used to introduce zu-constructions. In conclusion, zu-constructions are a useful and common way of adding additional information to a sentence without the need to repeat the subject. The introductory clauses are very useful to learn, so that you have set phrases for speaking German.

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