出典:Wiktionary
Second declension, nominative singular in -er.
| Case | Singular | Plural |
|---|---|---|
| Nominative | surdaster | surdastrī |
| Genitive | surdastrī | surdastrōrum |
| Dative | surdastrō | surdastrīs |
| Accusative | surdastrum | surdastrōs |
| Ablative | surdastrō | surdastrīs |
| Vocative | surdaster1 | surdastrī |