affidavit

affidavit

/ˌæfəˈdeɪvət/

⚖️ Legal Profession

A written statement confirmed by oath for use as evidence

affidavit in a sentence

She signed an affidavit attesting to the accuracy of the documents.

Origin of affidavit

From Medieval Latin affidavit (he has stated on oath), from affidare (to trust), from Latin ad- (to) + fides (faith)