Vokabahn
Vokabahn
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Word library

Verb

zweifeln

to doubt, to be doubtful

B1 rank #4,868

Meanings

Verb
  1. to doubt, to be doubtful

In a sentence

Er ist der berühmte Arzt, niemand wird an der Richtigkeit seiner Diagnose zweifeln.

He is the famous doctor, nobody will be doubtful about the correctness of his diagnosis.

Forms

infinitive zweifeln
he/she/it zweifelt
simple past zweifelte
perfect hat gezweifelt