Wortino

vermindern: haben or sein? Perfect tense: hat vermindert

In English: to reduce, to lessen · B1

The answer

In the Perfekt, vermindern takes: haben

Perfekt auxiliary
haben
Partizip II
vermindert
Perfekt
hat vermindert

Wortino stores one auxiliary per verb; some verbs can take both depending on the meaning.

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