出典:Wiktionary
Diminutive of rīvus (“brook; channel”).
rīvulus m (genitive rīvulī); second declension
Second declension.
| Case | Singular | Plural |
|---|---|---|
| Nominative | rīvulus | rīvulī |
| Genitive | rīvulī | rīvulōrum |
| Dative | rīvulō | rīvulīs |
| Accusative | rīvulum | rīvulōs |
| Ablative | rīvulō | rīvulīs |
| Vocative | rīvule | rīvulī |