出典:Wiktionary
From unda (“wave”) + -ula (diminutive ending).
First-declension noun.
| Case | Singular | Plural |
|---|---|---|
| Nominative | undula | undulae |
| Genitive | undulae | undulārum |
| Dative | undulae | undulīs |
| Accusative | undulam | undulās |
| Ablative | undulā | undulīs |
| Vocative | undula | undulae |