出典:Wiktionary
From Middle English speculacioun, speculation, from Old French speculation (compare French spéculation), from Late Latin speculātiō, speculātiōnem, from Latin speculor. Morphologically speculate + -ion
speculation (countable かつ uncountable, 複数形 speculations)
speculation
a speculation
on speculation
推測で
with speculation
to venture on a speculation
to venture on a speculation
wonderings
名詞の変化形:
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