document [v]
- zertifizieren
law [v]
- beglaubigen
- legalisieren
- verbürgen
- rechtskräftig machen

document [v]
- certifier
law [v]
- authentifier
- certifier

document [v]
- certificare
- attestare
law [v]
- autenticare
- convalidare

document [v]
- certificar
law [v]
- autentificar
- autenticar
- acreditar
- atestar

document [v]
- waarmerken
- certificeren
- certifiëren
law [v]
- authentiseren
- rechtsgeldig maken
- legaliseren

document [v]
- intyga
law [v]
- göra rättsgiltig
- legalisera

document [v]
- certificar
- autenticar
law [v]
- autenticar
- validar

corroborate [v]
- establish
- verify
- bear out
- resolve
- confirm
- substantiate
- justify

Present participle; Past participle
- authenticating
- authenticated
Present
- authenticate
- authenticate
- authenticates
- authenticate
- authenticate
- authenticate
Past
- authenticated
- authenticated
- authenticated
- authenticated
- authenticated
- authenticated
Future
- will authenticate
- will authenticate
- will authenticate
- will authenticate
- will authenticate
- will authenticate
Present conditional
- would authenticate
- would authenticate
- would authenticate
- would authenticate
- would authenticate
- would authenticate
Present Perfect
- have authenticated
- have authenticated
- has authenticated
- have authenticated
- have authenticated
- have authenticated
Past Perfect
- had authenticated
- had authenticated
- had authenticated
- had authenticated
- had authenticated
- had authenticated
Future Perfect
- will have authenticated
- will have authenticated
- will have authenticated
- will have authenticated
- will have authenticated
- will have authenticated
Past conditional
- would have authenticated
- would have authenticated
- would have authenticated
- would have authenticated
- would have authenticated
- would have authenticated
Imperative
- -
- authenticate
- -
- -
- -
- -