豆知識(まめちしき)

まめちしき
noun
trivia; fun facts; useful tidbits
education
1. trivia; fun facts; useful tidbits of knowledge
Small pieces of interesting or useful knowledge that are not essential but good to know. Often presented as entertaining or surprising facts.
豆知識(まめちしき)を一(ひと)つ教(おし)えよう。
Let me tell you a fun fact.
この番組(ばんぐみ)は生活(せいかつ)に役立(やくだ)つ豆知識(まめちしき)が満載(まんさい)だ。
This program is packed with useful everyday tips.
SNSで料理(りょうり)の豆知識(まめちしき)を発信(はっしん)しているアカウントをフォローしている。
I follow accounts on social media that post cooking tips.

Composed of 豆(まめ) (bean; by extension, small/miniature) + 知識(ちしき) (knowledge). The 豆(まめ) prefix conveys smallness — these are bite-sized pieces of knowledge, not deep expertise. Very common in TV shows, websites, and social media content, often presented as lists of surprising or practical facts.

Common collocations

Similar words

  • 雑学(ざつがく): trivia; miscellaneous knowledge — broader and often more academic; 豆知識(まめちしき) is more practical and bite-sized
  • トリビア: trivia — the English loanword, often used for quiz-style factoids
  • 裏技(うらわざ): hidden trick; life hack — focuses on clever techniques rather than knowledge

Related Words

Compare: 雑学(ざつがく) (trivia)
Compare: 裏技(うらわざ) (hidden trick)
general
Added 2026.5.8 1:18 · Revised 2026.9.2 13:02
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