出典:Wiktionary
出典:『Wiktionary』 (2017/04/15 09:26 UTC 版)
Borrowing from Ancient Greek πτύγμα (ptúgma).
Third declension neuter.
| Case | Singular | Plural |
|---|---|---|
| nominative | ptygma | ptygmata |
| genitive | ptygmatis | ptygmatum |
| dative | ptygmatī | ptygmatibus |
| accusative | ptygma | ptygmata |
| ablative | ptygmate | ptygmatibus |
| vocative | ptygma | ptygmata |