From nefās + -ius with rhotacism.
nefārius (feminine nefāria, neuter nefārium); first/second-declension adjective
First/second-declension adjective.
Number | Singular | Plural | |||||
---|---|---|---|---|---|---|---|
Case / Gender | Masculine | Feminine | Neuter | Masculine | Feminine | Neuter | |
Nominative | nefārius | nefāria | nefārium | nefāriī | nefāriae | nefāria | |
Genitive | nefāriī | nefāriae | nefāriī | nefāriōrum | nefāriārum | nefāriōrum | |
Dative | nefāriō | nefāriō | nefāriīs | ||||
Accusative | nefārium | nefāriam | nefārium | nefāriōs | nefāriās | nefāria | |
Ablative | nefāriō | nefāriā | nefāriō | nefāriīs | |||
Vocative | nefārie | nefāria | nefārium | nefāriī | nefāriae | nefāria |