出典:Wiktionary
出典:『Wiktionary』 (2025/04/21 16:29 UTC 版)
From 中期英語 caverne, borrowing from Old French caverne, from Latin caverna (“hollow, cavity, cave”), from cavus (“hollow, excavated, concave”).
cavern (third-person singular simple present caverns, present participle caverning, simple past and past participle caverned)
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