出典:Wiktionary
From corōlla (“garland”) + -ārium (of purpose), via *corōllārius (relating to garlands); corōlla is diminutive of corōna (“crown; garland”).
Second-declension noun (neuter).
| Case | Singular | Plural |
|---|---|---|
| Nominative | corōllārium | corōllāria |
| Genitive | corōllāriī corōllārī1 |
corōllāriōrum |
| Dative | corōllāriō | corōllāriīs |
| Accusative | corōllārium | corōllāria |
| Ablative | corōllāriō | corōllāriīs |
| Vocative | corōllārium | corōllāria |