Wortino

einreden: haben or sein? Perfect tense: hat eingeredet

In English: to talk (someone) into believing something, to convince (of something) · B1

The answer

In the Perfekt, einreden takes: haben

Perfekt auxiliary
haben
Partizip II
eingeredet
Perfekt
hat eingeredet

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

More

Study it with cards

Wortino turns verbs into flashcards with spaced repetition: a word you struggle with comes back soon, one you know comes back less often.