アイデア

日本語

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アイデア

Where it comes from

英語 idea からの借用語 < ラテン語 idea < 古典ギリシア語 ἰδέα (idéa) < ギリシア祖語 *widéhā < 印欧祖語 *widéseh₂ < *wéydos < *weyd-

noun アイディア

  1. 着想。思いつき。考案。構想。
  2. 考え。観念。イデア。

In English

  • idea an image of an object that is formed in the mind or recalled by the memory

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Cite this
MLA

"アイデア." Wiktionary, via Micwyn, micwyn.com/word/ja/%E3%82%A2%E3%82%A4%E3%83%87%E3%82%A2. Accessed 7 Nov. 2026.

APA

アイデア. (n.d.). In Wiktionary, via Micwyn. Retrieved November 7, 2026, from https://micwyn.com/word/ja/%E3%82%A2%E3%82%A4%E3%83%87%E3%82%A2

Chicago

"アイデア." Wiktionary, via Micwyn. Accessed November 7, 2026. https://micwyn.com/word/ja/%E3%82%A2%E3%82%A4%E3%83%87%E3%82%A2.

BibTeX
@misc{micwyn_2026,
  title = {アイデア},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/ja/%E3%82%A2%E3%82%A4%E3%83%87%E3%82%A2},
  urldate = {2026-11-07}
}