にいさん

日本語

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にいさん

noun

  1. 家族 自分の兄や義兄、兄弟子などを親しみを込めて呼ぶ語。 「おにいさん」よりもくだけた表現。
  2. 若い男性を親しみを込めて呼ぶ語。にいちゃん。 自分より年下でもよい。

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MLA

"にいさん." Wiktionary, via Micwyn, micwyn.com/word/ja/%E3%81%AB%E3%81%84%E3%81%95%E3%82%93. Accessed 7 Nov. 2026.

APA

にいさん. (n.d.). In Wiktionary, via Micwyn. Retrieved November 7, 2026, from https://micwyn.com/word/ja/%E3%81%AB%E3%81%84%E3%81%95%E3%82%93

Chicago

"にいさん." Wiktionary, via Micwyn. Accessed November 7, 2026. https://micwyn.com/word/ja/%E3%81%AB%E3%81%84%E3%81%95%E3%82%93.

BibTeX
@misc{micwyn_2026,
  title = {にいさん},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/ja/%E3%81%AB%E3%81%84%E3%81%95%E3%82%93},
  urldate = {2026-11-07}
}