出典:Wiktionary
出典:『Wiktionary』 (2025/07/31 18:23 UTC 版)
Borrowed from Ancient Greek ᾰ̓κουστῐκός (ăkoustĭkós, “of or for hearing”), from ᾰ̓κούω (ăkoúō, “to hear”) + -ῐκός (-ĭkós, adjectival suffix).
First/second-declension adjective.
| singular | plural | ||||||
|---|---|---|---|---|---|---|---|
| masculine | feminine | neuter | masculine | feminine | neuter | ||
| nominative | acūsticus | acūstica | acūsticum | acūsticī | acūsticae | acūstica | |
| genitive | acūsticī | acūsticae | acūsticī | acūsticōrum | acūsticārum | acūsticōrum | |
| dative | acūsticō | acūsticae | acūsticō | acūsticīs | |||
| accusative | acūsticum | acūsticam | acūsticum | acūsticōs | acūsticās | acūstica | |
| ablative | acūsticō | acūsticā | acūsticō | acūsticīs | |||
| vocative | acūstice | acūstica | acūsticum | acūsticī | acūsticae | acūstica | |