| 1417 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1559 | A New Dictionary of Kanji Usage |
| 2548 | Classic Nelson (Andrew Nelson) |
| 976 | Essential Kanji (P.G. O’Neill) |
| 1472 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 823 | Japanese Names (P.G. O’Neill) |
| 664 | Kanji and Kana (Spahn and Hadamitzky) |
| 675 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1495 | Kanji in Context (Nishiguchi and Kono) |
| 1187 | Kodansha Compact Kanji Guide |
| 457 | Kodansha Kanji Dictionary (Jack Halpern) |
| 282 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 342 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1163 | Les Kanjis dans la tete (Yves Maniette) |
| 17451 | Morohashi |
| 382 | New Japanese English Character Dictionary (Jack Halpern) |
| 3128 | New Nelson (John Haig) |
| 1155 | Remembering The Kanji (James Heisig) |
| 1239 | Remembering The Kanji, 6th edition (James Heisig) |
| 1274 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in junior high
JLPT level N1
1383 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 浄化槽 【ジョウカソウ】 water-purification tank, septic tank
- 浄化 【ジョウカ】 purification, cleanup (e.g. of politics), purge
- 自浄 【ジジョウ】 self-purification, self-cleansing
- 不浄 【フジョウ】 unclean, dirty, impure, bathroom, toilet (room), menstruation, menses, feces, faeces
Kun reading compounds
- 清める 【きよめる】 to purify, to cleanse, to exorcise, to purge, to ward off
- 清い 【きよい】 clean, clear, pure, honest, clean, innocent, platonic, chaste
Readings
- Korean:
- jeong
Spanish
- puro
- inocente
Portuguese
- limpar
- purificar
- limpeza
- exorcisar
- Disnastia Manchu
French
- nettoyer
- laver
- purifier
- dynastie Mandchoue
| 347 | 2001 Kanji |
| 3a6.18 | The Kanji Dictionary |
| 1-3-6 | SKIP code |
| 3715.7 | Four corner code |
| 1-30-84 | JIS X 0208-1997 kuten code |
| 6d44 | Unicode hex code |
Jōyō kanji, taught in grade 2
JLPT level N5
169 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 書 【ショ】 book, document, calligraphy (esp. Chinese), penmanship, handwriting, letter, note
- 書院 【ショイン】 drawing room, study, writing alcove, publishing house
- 投書 【トウショ】 letter (e.g. of complaint), letter to the editor, letter from a reader, contribution (to a newspaper, magazine, etc.)
- 議定書 【ギテイショ】 protocol
Kun reading compounds
- 書く 【かく】 to write, to compose, to pen, to draw, to paint
Readings
- Japanese names:
- かき
- Korean:
- seo
Spanish
- escritura
- escrito
- escribir
Portuguese
- escrever
French
- écrire
| 92 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 159 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 142 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 130 | A New Dictionary of Kanji Usage |
| 3719 | Classic Nelson (Andrew Nelson) |
| 70 | Essential Kanji (P.G. O’Neill) |
| 58 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1216 | Japanese Names (P.G. O’Neill) |
| 2.3 | Japanese for Busy People |
| 131 | Kanji and Kana (Spahn and Hadamitzky) |
| 131 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 181 | Kanji in Context (Nishiguchi and Kono) |
| 998 | Kodansha Compact Kanji Guide |
| 3292 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1703 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2314 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 333 | Les Kanjis dans la tete (Yves Maniette) |
| 14294 | Morohashi |
| 2658 | New Japanese English Character Dictionary (Jack Halpern) |
| 2463 | New Nelson (John Haig) |
| 327 | Remembering The Kanji (James Heisig) |
| 349 | Remembering The Kanji, 6th edition (James Heisig) |
| 121 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 197 | Tuttle Kanji Cards (Alexander Kask) |
| 1678 | 2001 Kanji |
| 4c6.6 | The Kanji Dictionary |
| 2-6-4 | SKIP code |
| 5060.1 | Four corner code |
| 1-29-81 | JIS X 0208-1997 kuten code |
| 66f8 | Unicode hex code |