| 1509 | A New Dictionary of Kanji Usage |
| 891 | Classic Nelson (Andrew Nelson) |
| 1997 | Essential Kanji (P.G. O’Neill) |
| 459 | Japanese Names (P.G. O’Neill) |
| 2036 | Kanji and Kana (Spahn and Hadamitzky) |
| 1396 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 2713 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1385 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1872 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 24 | Les Kanjis dans la tete (Yves Maniette) |
| 3386 | Morohashi |
| 2187 | New Japanese English Character Dictionary (Jack Halpern) |
| 728 | New Nelson (John Haig) |
| 24 | Remembering The Kanji (James Heisig) |
| 24 | Remembering The Kanji, 6th edition (James Heisig) |
Jōyō kanji, taught in junior high
JLPT level N1
2055 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 蝋色漆 【ロイロウルシ】 black lacquer
- 呂律 【ロレツ】 articulation
- 大呂 【タイリョ】 second note of the ancient Chinese chromatic scale (approx. D sharp), twelfth lunar month
- 仲呂 【チュウリョ】 (in China) 6th note of the ancient chromatic scale (approx. G), fourth lunar month
- 呂 【リョ】 bass range (in Japanese music), six even-numbered notes of the ancient chromatic scale, Japanese seven-tone gagaku scale similar to Mixolydian mode (corresp. to: re, mi, fa, so, la, ti, do)
- 呂旋 【リョセン】 Japanese seven-tone gagaku scale (corresponding to: so, la, ti, do, re, mi, fa), similar to Mixolydian mode
- 大呂 【タイリョ】 second note of the ancient Chinese chromatic scale (approx. D sharp), twelfth lunar month
- 仲呂 【チュウリョ】 (in China) 6th note of the ancient chromatic scale (approx. G), fourth lunar month
Readings
- Japanese names:
- とも、 なが
- Korean:
- ryeo
Spanish
- columna vertebral
- espinazo
Portuguese
French
- colonne vertébrale
- épine dorsale
- grand bâtiment
| 3d4.16 | The Kanji Dictionary |
| 2-3-4 | SKIP code |
| 4-7-1 | SKIP code |
| 6060.0 | Four corner code |
| 1-47-04 | JIS X 0208-1997 kuten code |
| 5442 | Unicode hex code |
Jōyō kanji, taught in grade 2
JLPT level N4
118 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 公 【コウ】 public affair, government matter, the state, the government, the public, duke, prince, Sir, Lord, familiar or derogatory suffix
- 公安 【コウアン】 public safety, public welfare
- 大公 【タイコウ】 archduke
- 乃公 【ダイコウ】 I, me
- 公家 【クゲ】 court noble, nobility, kuge, Imperial Court
- 公廨 【クガイ】 government office
- 夙 【シュク】 outcasts common around the Kyoto region from the Kamakura period to the Edo period
Kun reading compounds
- 公 【おおやけ】 official, governmental, formal, public (use, matter, forum, etc.), common, being public knowledge, being out in the open, exposure to public view
- 公所 【おおやけどころ】 imperial court, government office, imperial land, government land
Readings
- Japanese names:
- あきら、 き、 きみ、 きん、 たか、 ただし、 とも、 ひろ、 まさ
- Korean:
- gong
Spanish
- público
- imparcial
- oficial
Portuguese
- público
- príncipe
- oficial
- governamental
French
- public
- prince
- officiel
- gouvernemental
| 210 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 126 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 277 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 122 | A New Dictionary of Kanji Usage |
| 579 | Classic Nelson (Andrew Nelson) |
| 219 | Essential Kanji (P.G. O’Neill) |
| 341 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 156 | Japanese Names (P.G. O’Neill) |
| 126 | Kanji and Kana (Spahn and Hadamitzky) |
| 126 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 323 | Kanji in Context (Nishiguchi and Kono) |
| 152 | Kodansha Compact Kanji Guide |
| 2468 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1249 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1715 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 792 | Les Kanjis dans la tete (Yves Maniette) |
| 1452 | Morohashi |
| 1974 | New Japanese English Character Dictionary (Jack Halpern) |
| 372 | New Nelson (John Haig) |
| 784 | Remembering The Kanji (James Heisig) |
| 847 | Remembering The Kanji, 6th edition (James Heisig) |
| 212 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 92 | Tuttle Kanji Cards (Alexander Kask) |
| 2071 | 2001 Kanji |
| 2o2.2 | The Kanji Dictionary |
| 2-2-2 | SKIP code |
| 8073.0 | Four corner code |
| 8073.2 | Four corner code |
| 1-24-88 | JIS X 0208-1997 kuten code |
| 516c | Unicode hex code |