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: セキ、しお、うしお、せい
Romaji: seki, shio, ushio, sei
Kana
Romaji

Name Reading

Kana: いそ
Romaji: iso
Kana
Romaji

Meanings

eventide, tide, salt water, opportunity

Stroke Diagram

123456

Kanji Info

Stroke Count:  6
Radical Number:  85
Frequency:  2314
Grade:  9
Skip Pattern:  1-3-3
Korean Reading:  seog
Chinese Reading:  xi4
Unicode:  6c50
JIS:  3C2E

Indexes

Halpern Index: 223
Nelson Index: 2488
New Nelson Index: 3041
Spahn Hadamitzky Index: 3a3.9
Four Corner Index: 3712.0
Japanese Names Index: 250
Daikanwanjiten Index: 17122
Daikanwanjiten Index and Page: 6.0908
Remembering the kanji Index: 110
1999 Kanji Learners Index: 164
2013 Kanji Learners Index: 197
French Remembering the Kanji Index: 111
Remembering the Kanji 6th Index: 115
Kodansha Kanji Index: 259
Roo 2001 Kanji Index: 360

Words

(しお、うしお)
tide; current; salt water; opportunity
引き潮 (ひきしお)
ebb tide
汐合い (しおあい)
opportunity; chance
潮汲み (しおくみ)
drawing seawater to make salt; person who draws water from the sea
潮汐摩擦 (ちょうせきまさつ)
tidal friction
潮汐 (ちょうせき)
tide
血潮 (ちしお)
blood spilt from the body; blood circulating within the body (often as a metaphor for strong emotion or hot-bloodedness)
潮干狩り (しおひがり)
shell gathering (at low tide); clamming
潮汐表 (ちょうせきひょう)
tide table; tide charts
潮汐力 (ちょうせきりょく)
tidal force; tidal power
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