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出典:Wiktionary
出典:『Wiktionary』 (2026/01/26 19:56 UTC 版)
From Latin plānum (“level ground, plain”).
Second-declension noun (neuter).
| singular | plural | |
|---|---|---|
| nominative | plānum | plāna |
| genitive | plānī | plānōrum |
| dative | plānō | plānīs |
| accusative | plānum | plāna |
| ablative | plānō | plānīs |
| vocative | plānum | plāna |