speculating
推測する
解説 Definition
speculating は speculate（推測する、憶測する）の現在分詞・動名詞です。確かな証拠がない状態で、可能性について考えたり話したりする場合に使われます。
Speculating is the present participle or gerund of speculate and means considering, discussing, or guessing possible explanations or outcomes without enough firm evidence to know the truth. It is often followed by about, on, or a clause describing the uncertain possibility.
覚え方のコツ Memory Tip
原形 speculate「推測する」の語末 e を落として -ing を付け、speculate → speculating、発音は /ˈspekjəleɪtɪŋ/ です。spec- は「見る」に関係し、見えない事実を頭の中で探る像が手掛かりです。speculate about the cause や stop speculating の形で、十分な証拠なしに可能性を考えることだと覚えましょう。
Form speculating by removing the final silent e from speculate and adding -ing: speculate becomes speculating. It is pronounced with the ending /eɪtɪŋ/. The historical spec- element is connected with seeing, so imagine mentally looking toward facts that are not yet visible. This fits the meaning of considering possibilities without sufficient evidence. Learn the patterns speculate about the cause, people are speculating that something happened, and stop speculating until the results appear. Unlike concluding, speculating does not claim that the available evidence establishes a definite answer.
例文
People are speculating about the cause of the delay.
人々は遅れの原因について推測しています。
The article avoids speculating beyond the available facts.
その記事は、入手できる事実を超えた推測を避けています。
We should stop speculating until the results are released.
結果が発表されるまでは推測するのをやめるべきです。
speculating の類義語・関連語
類義語
紛らわしい語
speculating の語源・成り立ち Etymology
ラテン語の語根spec-（見る）に接尾辞-ateと-ingが結合し動詞化。元来は見張り台から遠方を見る意味でしたが、直接見えない事実を頭の中で「覗き見る」イメージに転じ、証拠なき予測である「推測する」という意味が定着しました。同語根語にinspect（検査する）があります。
Speculating is formed from speculate and -ing, with the final e removed. Speculate comes from Latin speculari, meaning to observe, examine, or watch, which is related to specere, to look. The word’s sense moved from observing or contemplating to forming ideas about matters that cannot be known directly. In modern English, this development supports the common meaning of considering possibilities without conclusive evidence.
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