From patior (“to endure”) + -īvus (adjective suffix). In the grammatical sense, it is a calque of Ancient Greek παθητικός (pathētikós).
passīvus (feminine passīva, neuter passīvum, adverb passīvē); first/second-declension adjective
First/second-declension adjective.
Number | Singular | Plural | |||||
---|---|---|---|---|---|---|---|
Case / Gender | Masculine | Feminine | Neuter | Masculine | Feminine | Neuter | |
Nominative | passīvus | passīva | passīvum | passīvī | passīvae | passīva | |
Genitive | passīvī | passīvae | passīvī | passīvōrum | passīvārum | passīvōrum | |
Dative | passīvō | passīvō | passīvīs | ||||
Accusative | passīvum | passīvam | passīvum | passīvōs | passīvās | passīva | |
Ablative | passīvō | passīvā | passīvō | passīvīs | |||
Vocative | passīve | passīva | passīvum | passīvī | passīvae | passīva |