Wortino

meckern: haben or sein? Perfect tense: hat gemeckert

In English: to grumble, to complain · B1

The answer

In the Perfekt, meckern takes: haben

Perfekt auxiliary
haben
Partizip II
gemeckert
Perfekt
hat gemeckert

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

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