出典:Wiktionary
From Proto-Italic *-nos, from Proto-Indo-European *-nós.
The suffix -nus is appended to a verbal root to form an adjective and nouns.
This suffix survived in inherited forms and became productive through its derivations (cf. infra) by metanalysis (e.g. starting points may be the class of u stem tribus, from which tribū-nus, later interpreted as trib-ūnus).
First/second-declension adjective.
Number | Singular | Plural | |||||
---|---|---|---|---|---|---|---|
Case / Gender | Masculine | Feminine | Neuter | Masculine | Feminine | Neuter | |
Nominative | -nus | -na | -num | -nī | -nae | -na | |
Genitive | -nī | -nae | -nī | -nōrum | -nārum | -nōrum | |
Dative | -nō | -nō | -nīs | ||||
Accusative | -num | -nam | -num | -nōs | -nās | -na | |
Ablative | -nō | -nā | -nō | -nīs | |||
Vocative | -ne | -na | -num | -nī | -nae | -na |
「nus」は名詞「nu」の複数形です