出典:Wiktionary
出典:『Wiktionary』 (2026/04/03 22:22 UTC 版)
Borrowed from Ancient Greek ἄπτερος (ápteros). Analyzable as a- + pterus.
First/second-declension adjective.
| singular | plural | ||||||
|---|---|---|---|---|---|---|---|
| masculine | feminine | neuter | masculine | feminine | neuter | ||
| nominative | apterus | aptera | apterum | apterī | apterae | aptera | |
| genitive | apterī | apterae | apterī | apterōrum | apterārum | apterōrum | |
| dative | apterō | apterae | apterō | apterīs | |||
| accusative | apterum | apteram | apterum | apterōs | apterās | aptera | |
| ablative | apterō | apterā | apterō | apterīs | |||
| vocative | aptere | aptera | apterum | apterī | apterae | aptera | |