出典:Wiktionary
Borrowed from Ancient Greek ἀδελφίς (adelphís).
Third-declension noun.
| Case | Singular | Plural |
|---|---|---|
| Nominative | adelphis | adelphidēs |
| Genitive | adelphidis | adelphidum |
| Dative | adelphidī | adelphidibus |
| Accusative | adelphidem | adelphidēs |
| Ablative | adelphide | adelphidibus |
| Vocative | adelphis | adelphidēs |