出典:Wiktionary
From Proto-Indo-European *h₂eḱ- (“sharp”). Related to acuō (“sharpen, whet”), aciēs (“edge”) and acus (“needle”).
First-declension noun.
| Case | Singular | Plural |
|---|---|---|
| Nominative | acia | aciae |
| Genitive | aciae | aciārum |
| Dative | aciae | aciīs |
| Accusative | aciam | aciās |
| Ablative | aciā | aciīs |
| Vocative | acia | aciae |