From Ancient Greek αὐθεντικός (authentikós, “principal, genuine”).
authenticus (feminine authentica, neuter authenticum); first/second-declension adjective
First/second-declension adjective.
singular | plural | ||||||
---|---|---|---|---|---|---|---|
masculine | feminine | neuter | masculine | feminine | neuter | ||
nominative | authenticus | authentica | authenticum | authenticī | authenticae | authentica | |
genitive | authenticī | authenticae | authenticī | authenticōrum | authenticārum | authenticōrum | |
dative | authenticō | authenticae | authenticō | authenticīs | |||
accusative | authenticum | authenticam | authenticum | authenticōs | authenticās | authentica | |
ablative | authenticō | authenticā | authenticō | authenticīs | |||
vocative | authentice | authentica | authenticum | authenticī | authenticae | authentica |