完成された
解説 Definition
perfected は「完成された、十分に仕上げられた」という意味の形容詞です。技術・方法・設計などが、練習や試験、改良を重ねて磨き上げられた状態を表します。
Perfected describes something that has been developed, corrected, or improved until it reaches a highly finished and effective state. It is commonly used for a technique, method, recipe, or design that has been refined through repeated effort or testing.
覚え方のコツ Memory Tip
動詞 perfect「完成させる・磨き上げる」に -ed を付けた過去形・過去分詞です。何度も改良して仕上げる姿を連想しましょう。語末の /t/ の後なので -ed は /ɪd/ と発音します。
Connect perfected with the verb perfect, meaning to finish or refine something. Picture repeated improvements leading to a finished result. Perfected is the regular past form and past participle; after /t/, the -ed ending is pronounced /ɪd/.
例文
Her perfected technique made the performance look effortless.
彼女の磨き上げられた技術によって、その演技は難なくこなされているように見えました。
After years of testing, the team introduced a perfected design.
何年もの試験の後、チームは完成された設計を発表しました。
perfected の類義語・関連語
perfected の語源・成り立ち Etymology
ラテン語「perficere」（完全にやり遂げる）の過去分詞「perfectus」から。「per-」（完全に）＋「facere」（する・作る）の構成。関連語にperfection（完璧）、factory（工場＝作る場所）。「完全にやり切った状態」が原義。
Perfect ultimately comes from Latin perfectus, the past participle of perficere, “to complete or accomplish.” That verb combines per-, conveying completion, with facere, “to do or make.” English later developed perfect as both an adjective and a verb. Perfected is the regular past form and past participle of that verb, formed with -ed, and its adjectival use describes the resulting state after something has been completed or thoroughly refined.
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