From vipera (“viper”) + -inus.
viperīnus (feminine viperīna, neuter viperīnum); first/second-declension adjective
First/second-declension adjective.
singular | plural | ||||||
---|---|---|---|---|---|---|---|
masculine | feminine | neuter | masculine | feminine | neuter | ||
nominative | viperīnus | viperīna | viperīnum | viperīnī | viperīnae | viperīna | |
genitive | viperīnī | viperīnae | viperīnī | viperīnōrum | viperīnārum | viperīnōrum | |
dative | viperīnō | viperīnae | viperīnō | viperīnīs | |||
accusative | viperīnum | viperīnam | viperīnum | viperīnōs | viperīnās | viperīna | |
ablative | viperīnō | viperīnā | viperīnō | viperīnīs | |||
vocative | viperīne | viperīna | viperīnum | viperīnī | viperīnae | viperīna |