出典:Wiktionary
Probably from hinniō, which is likely of imitative origin, + -us. This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term.
hinnus m (genitive hinnī); second declension
Second-declension noun.
| Case | Singular | Plural |
|---|---|---|
| Nominative | hinnus | hinnī |
| Genitive | hinnī | hinnōrum |
| Dative | hinnō | hinnīs |
| Accusative | hinnum | hinnōs |
| Ablative | hinnō | hinnīs |
| Vocative | hinne | hinnī |