出典:Wiktionary
出典:『Wiktionary』 (2013/12/25 14:12 UTC 版)
New Latin; from Ancient Greek πτερόν (pteron, “wing”).
First/second declension.
| Number | Singular | Plural | |||||
|---|---|---|---|---|---|---|---|
| Case \ Gender | Masculine | Feminine | Neuter | Masculine | Feminine | Neuter | |
| nominative | pterus | ptera | pterum | pterī | pterae | ptera | |
| genitive | pterī | pterae | pterī | pterōrum | pterārum | pterōrum | |
| dative | pterō | pterae | pterō | pterīs | pterīs | pterīs | |
| accusative | pterum | pteram | pterum | pterōs | pterās | ptera | |
| ablative | pterō | pterā | pterō | pterīs | pterīs | pterīs | |
| vocative | ptere | ptera | pterum | pterī | pterae | ptera | |