To give or add a substance, energy, or information to someone or something. This often happens in order to meet a need or maintain a state.
example
Man muss dem Körper regelmäßig Vitamine und Nährstoffe zuführen.
You have to regularly supply the body with vitamins and nutrients.
Usage tips
Separable verb
'Zuführen' is a separable verb with the prefix 'zu-'. In a main clause, the prefix goes at the end. In subordinate clauses and in the infinitive with 'zu', the verb stays together.
EXAMPLE
Ein gutes System führt dem Motor automatisch Öl zu.
A good system automatically supplies oil to the engine.
Dative and accusative
This verb is typically used with two objects: the person or thing that receives something is in the dative, and the substance or person being given or brought is in the accusative.
EXAMPLE
Man muss der Pflanze regelmäßig Wasser zuführen.
You have to regularly supply the plant with water.
Context clue
The context makes the meaning clear. If the accusative object is a substance, energy, or information, the meaning is 'versorgen' (to supply/provide). If it is a person, the official meaning 'jemanden wohin bringen' (to bring someone somewhere) is meant.
EXAMPLE
Das Kraftwerk führt der Stadt Energie zu.
The power plant supplies the city with energy.
Typical collocations
In the meaning 'versorgen' (to supply), the verb is often used in biological or technical contexts. Typical combinations are 'Nährstoffe zuführen' (to supply nutrients), 'Energie zuführen' (to supply energy), or 'Flüssigkeit zuführen' (to supply fluid).
EXAMPLE
Sportler müssen ihrem Körper nach dem Training Proteine zuführen.
Athletes must supply their bodies with protein after training.
Register: official language
The meaning 'jemanden wohin bringen' (to bring someone somewhere) is used almost exclusively in formal official language, especially in the context of the police, the justice system, or public authorities.
EXAMPLE
Der Festgenommene wurde einer Befragung zugeführt.
The arrested person was brought in for questioning.
Compare with
near_synonym · confusable
zuführen vs versorgen
to provide / to treat
'versorgen' and 'zuführen' can both mean that someone or something receives something necessary. 'versorgen' is broader and more natural in everyday language when people, animals, places, or institutions receive help, food, water, or energy. 'zuführen' sounds more technical or specialized. It is especially suitable when a substance, energy, or information is supplied to a body, a machine, or a system. The words can be confused because both can describe meeting a need. In practical terms: 'versorgen' fits general help or provision, while 'zuführen' fits the targeted addition of substances, energy, or data.
zuführen
Beim Sport muss man dem Körper genug Flüssigkeit zuführen.
When exercising, you have to supply the body with enough fluids.
versorgen
Am Abend versorgen die Eltern ihr Kind mit Essen und warmer Kleidung.
In the evening, the parents provide their child with food and warm clothing.