This is the 13961st most frequent German word.
fälschlicherweise
"Fälschlicherweise" means "wrongly" or "erroneously."
Here, 'fälschlicherweise' is used to convey that the assumption made by the subject was incorrect.
Er hat fälschlicherweise angenommen, dass das Meeting abgesagt wurde.
He mistakenly assumed that the meeting was canceled.
In this sentence, 'fälschlicherweise' indicates an erroneous action or mistake in addressing.
Die Rechnung wurde fälschlicherweise an die falsche Adresse geschickt.
The invoice was mistakenly sent to the wrong address.
In this case, 'fälschlicherweise' describes the groundless accusation made towards the subject.