To attribute a particular, usually negative, intention, opinion, or characteristic to someone, often without having evidence for it.
example
Ich möchte Ihnen keine böse Absicht unterstellen, aber Ihr Verhalten ist merkwürdig.
I don't want to impute any bad intentions to you, but your behavior is strange.
Usage tips
Separable or inseparable?
This verb has two forms: it is inseparable when it means 'jemandem etwas vorwerfen' (to accuse someone of something) or 'unterordnen' (to subordinate) (stress on '-stellen'). It is separable when it means 'Schutz suchen' (to seek shelter) (stress on 'unter-').
EXAMPLE
Er unterstellt ihr, dass sie lügt.
He imputes to her that she is lying.
Dative construction
In the meaning 'vorwerfen' (to accuse) or 'zuschreiben' (to attribute), the structure 'jemandem (dative) etwas (accusative) unterstellen' is always used.
EXAMPLE
Man sollte seinen Kollegen nicht einfach schlechte Motive unterstellen.
You shouldn't simply impute bad motives to your colleagues.
Reflexive use
When you seek shelter yourself, the verb is used reflexively: 'sich unterstellen' (to take shelter). The prefix 'unter' then comes at the end of the sentence.
EXAMPLE
Die Wanderer stellten sich während des Gewitters in einer Hütte unter.
The hikers took shelter in a hut during the thunderstorm.
Sentence structure with 'unterordnen'
In this meaning, the verb follows the pattern 'jemanden/etwas (accusative) jemandem (dative) unterstellen'. It describes a hierarchical relationship.
EXAMPLE
Der neue Mitarbeiter wurde dem Teamleiter direkt unterstellt.
The new employee was subordinated directly to the team leader.
Register and style
The meaning 'unterordnen' (to subordinate) is mainly used in formal, administrative, or business contexts to describe organizational structures.
EXAMPLE
Alle regionalen Büros sind der Zentrale in Berlin unterstellt.
All regional offices are subordinated to the headquarters in Berlin.
Compare with
near_synonym · confusable
unterstellen vs vermuten
to suspect / assume
'vermuten' and 'unterstellen' both have to do with assuming something without knowing it for sure. However, 'vermuten' is more neutral and often more cautious. With it, you are only saying what might be likely. 'unterstellen' is stronger and usually negative: you attribute a bad intention, opinion, or characteristic to someone, often without proof. That is why 'unterstellen' can quickly sound accusatory. Learners may confuse the words because both are used without definite proof. If you only want to express a possibility, use 'vermuten'. If it is about an accusation against a person, 'unterstellen' fits.
unterstellen
Sie hat ihm unterstellt, dass er die Hausaufgaben absichtlich nicht gemacht hat.
She accused him of deliberately not doing the homework.
vermuten
In der Nachbarschaft vermuten viele, dass die neue Familie am Wochenende einzieht.
Many people in the neighborhood suspect that the new family is moving in on the weekend.