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

Readings

Kana: サク、す
Romaji: saku, su
Kana
Romaji

Meaning

vinegar

Stroke Diagram

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Kanji Info

Stroke Count:  15
Radical Number:  164
Frequency: 
Grade: 
Skip Pattern:  1-7-8
Korean Reading:  jag
Chinese Reading:  cu4
Unicode:  918b
JIS:  6E4C

Indexes

Halpern Index: 1591
Nelson Index: 4791
New Nelson Index: 6179
Spahn Hadamitzky Index: 7e8.2
Four Corner Index: 1466.1
Daikanwanjiten Index: 39911
Daikanwanjiten Index and Page: 11.0383
Kodansha Kanji Index: 2002

Words

()
vinegar
氷酢酸 (ひょうさくさん)
glacial acetic acid
木酢 (もくさく、もくす)
wood vinegar; pyroligneous acid
酢酸 (さくさん)
acetic acid
酸橘 (すだち、スダチ)
sudachi (species of Japanese citrus, Citrus sudachi)
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