| 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) |
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
| 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 |
Jōyō kanji, taught in grade 2
JLPT level N4
86 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 理 【リ】 reason, principle, logic, general principle (as opposed to individual concrete phenomenon), the underlying principles of the cosmos (in neo-Confucianism)
- 理科 【リカ】 science (inc. mathematics, medicine, etc.), natural science, science department (university), science course, science (as a school subject)
- 合理 【ゴウリ】 rationality
- 経理 【ケイリ】 accounting, administration (of money)
Kun reading compounds
- 理 【ことわり】 reason, logic, sense, natural way of things
Readings
- Japanese names:
- あや、 おさむ、 さと、 さとる、 ただ、 ただし、 とおる、 に、 のり、 ひ、 まこと、 まさ、 まさし、 まろ、 みち、 よし
- Korean:
- ri
Spanish
- lógica
- razón
- preparar
Portuguese
- lógica
- arranjo
- razão
- justiça
- verdade
French
- logique
- principe
- raison
- justice
- vérité
| 333 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 239 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 220 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 95 | A New Dictionary of Kanji Usage |
| 2942 | Classic Nelson (Andrew Nelson) |
| 104 | Essential Kanji (P.G. O’Neill) |
| 217 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1361 | Japanese Names (P.G. O’Neill) |
| 3.17 | Japanese for Busy People |
| 143 | Kanji and Kana (Spahn and Hadamitzky) |
| 143 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 241 | Kanji in Context (Nishiguchi and Kono) |
| 1321 | Kodansha Compact Kanji Guide |
| 1220 | Kodansha Kanji Dictionary (Jack Halpern) |
| 659 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 881 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 271 | Les Kanjis dans la tete (Yves Maniette) |
| 21014 | Morohashi |
| 970 | New Japanese English Character Dictionary (Jack Halpern) |
| 3644 | New Nelson (John Haig) |
| 265 | Remembering The Kanji (James Heisig) |
| 283 | Remembering The Kanji, 6th edition (James Heisig) |
| 59 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 212 | Tuttle Kanji Cards (Alexander Kask) |
| 3172 | 2001 Kanji |
| 4f7.1 | The Kanji Dictionary |
| 1-4-7 | SKIP code |
| 1611.4 | Four corner code |
| 1-45-93 | JIS X 0208-1997 kuten code |
| 7406 | Unicode hex code |