| 632 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 532 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 504 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 694 | A New Dictionary of Kanji Usage |
| 622 | Classic Nelson (Andrew Nelson) |
| 187 | Essential Kanji (P.G. O’Neill) |
| 409 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 736 | Japanese Names (P.G. O’Neill) |
| 91 | Kanji and Kana (Spahn and Hadamitzky) |
| 91 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 558 | Kanji in Context (Nishiguchi and Kono) |
| 324 | Kodansha Compact Kanji Guide |
| 3720 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1903 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2585 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 323 | Les Kanjis dans la tete (Yves Maniette) |
| 3441P | Morohashi |
| 2998 | New Japanese English Character Dictionary (Jack Halpern) |
| 768 | New Nelson (John Haig) |
| 317 | Remembering The Kanji (James Heisig) |
| 339 | Remembering The Kanji, 6th edition (James Heisig) |
| 507 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 4
JLPT level N2
562 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 周 【シュウ】 counter for laps or circuits, perimeter, Zhou dynasty (of China; approx. 1046-256 BCE), Chou dynasty
- 周囲 【シュウイ】 surroundings, environs, circumference
- 円周 【エンシュウ】 circumference
- 外周 【ガイシュウ】 outer circumference, perimeter, outskirts, periphery
Kun reading compounds
- 周り 【まわり】 circumference, girth, surroundings, neighbourhood, neighborhood, vicinity, people surrounding oneself, surrounding circumstances
- 回りくどい 【まわりくどい】 circuitous, roundabout, indirect
Readings
- Japanese names:
- あまね、 しゅ、 す、 ちか、 のり、 ひろ、 びび、 まこと
- Korean:
- ju
Spanish
- circunferencia
- vuelta
- alrededores
- difundir
Portuguese
- circunferência
- circuito
- volta
French
- circonférence
- tour
- alentours
| 3649 | 2001 Kanji |
| 2r6.1 | The Kanji Dictionary |
| 3-2-6 | SKIP code |
| 7722.0 | Four corner code |
| 1-28-94 | JIS X 0208-1997 kuten code |
| 5468 | Unicode hex code |
Stroke order
Readings
- Korean:
- geol
Spanish
Portuguese
French
| 695 | Japanese Names (P.G. O’Neill) |
| 14498 | Morohashi |
| 2569 | New Nelson (John Haig) |
| 2a11.6 | The Kanji Dictionary |
| 2-4-4 | SKIP code |
| 4033.9 | Four corner code |
| 1-59-31 | JIS X 0208-1997 kuten code |
| 6770 | Unicode hex code |
ethics, companion
- On:
- リン
Jōyō kanji, taught in junior high
JLPT level N1
1322 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 倫理的 【リンリテキ】 ethical
- 倫理 【リンリ】 ethics, morals
- 映倫 【エイリン】 Eirin, Film Classification and Rating Organization
- 五倫 【ゴリン】 the five Confucian filial-piety relationships
Readings
- Japanese names:
- とも、 のり、 ひとし、 ひろ、 みち
- Korean:
- ryun
Spanish
- ética
- principios
- deber
- reglas
Portuguese
- ética
- companheiro
French
- éthique
- camarade
| 1914 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1795 | A New Dictionary of Kanji Usage |
| 474 | Classic Nelson (Andrew Nelson) |
| 1742 | Essential Kanji (P.G. O’Neill) |
| 1057 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1037 | Japanese Names (P.G. O’Neill) |
| 1163 | Kanji and Kana (Spahn and Hadamitzky) |
| 1220 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 497 | Kanji in Context (Nishiguchi and Kono) |
| 115 | Kodansha Compact Kanji Guide |
| 135 | Kodansha Kanji Dictionary (Jack Halpern) |
| 90 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 103 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1838 | Les Kanjis dans la tete (Yves Maniette) |
| 793 | Morohashi |
| 120 | New Japanese English Character Dictionary (Jack Halpern) |
| 246 | New Nelson (John Haig) |
| 1821 | Remembering The Kanji (James Heisig) |
| 1962 | Remembering The Kanji, 6th edition (James Heisig) |
| 1306 | Tuttle Kanji Cards (Alexander Kask) |
| 2153 | 2001 Kanji |
| 2a8.28 | The Kanji Dictionary |
| 1-2-8 | SKIP code |
| 2822.7 | Four corner code |
| 1-46-49 | JIS X 0208-1997 kuten code |
| 502b | Unicode hex code |