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出典:Wiktionary
出典:『Wiktionary』 (2026/07/10 16:17 UTC 版)
Possibly from fūtis + -illus. Alternatively, from *fūtō (“to strike”).
fūtilis (neuter fūtile, adverb fūtile or fūtiliter); third-declension two-termination adjective
Third-declension two-termination adjective.
futilis