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This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

脆

Readings

Kana: ゼイ、セイ、セツ、もろ.い、よわい
Romaji: zei, sei, setsu, moro.i, yowai
Kana
Romaji

Meanings

brittle, fragile, easy to beat, sentimental, susceptible

Stroke Diagram

12345678910

Kanji Info

Stroke Count:  10
Radical Number:  130
Frequency: 
Grade: 
Skip Pattern:  1-4-6
Korean Reading:  chwi
Chinese Reading:  cui4
Unicode:  8106
JIS:  4048

Indexes

Nelson Index: 3760
New Nelson Index: 4800
Spahn Hadamitzky Index: 4b6.4
Four Corner Index: 7721.2
Daikanwanjiten Index: 29468
Daikanwanjiten Index and Page: 9.0314
Remembering the kanji Index: 2462
Remembering the Kanji 6th Index: 2533
Kodansha Kanji Index: 1191

Words

脆弱 (ぜいじゃく)
frail; brittle; fragile
脆弱性 (ぜいじゃくせい)
vulnerability
涙脆い (なみだもろい)
easily moved to tears
水素脆化 (すいそぜいか)
hydrogen embrittlement
脆い (もろい)
brittle; fragile; tender-hearted
脆性 (ぜいせい)
brittleness
情にもろい (じょうにもろい)
soft-hearted; susceptible; sentimental; tender-hearted
脆化 (ぜいか)
embrittlement
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