出典:Wiktionary
Cognate with Ancient Greek ἐρῳδιός (erōidiós, “heron”) and Serbo-Croatian róda (“stork”), either from a Proto-Indo-European root[1] or more likely a common Mediterranean substrate source, as suggested by the irregular vowel variation and the limited distribution of cognates.[2][3]
First-declension noun.
| Case | Singular | Plural |
|---|---|---|
| Nominative | ardea | ardeae |
| Genitive | ardeae | ardeārum |
| Dative | ardeae | ardeīs |
| Accusative | ardeam | ardeās |
| Ablative | ardeā | ardeīs |
| Vocative | ardea | ardeae |