出典:Wiktionary
First-declension noun.
| Case | Singular | Plural |
|---|---|---|
| Nominative | perspicācia | perspicāciae |
| Genitive | perspicāciae | perspicāciārum |
| Dative | perspicāciae | perspicāciīs |
| Accusative | perspicāciam | perspicāciās |
| Ablative | perspicāciā | perspicāciīs |
| Vocative | perspicācia | perspicāciae |