| 877 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 1003 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 993 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1048 | A New Dictionary of Kanji Usage |
| 1608 | Classic Nelson (Andrew Nelson) |
| 526 | Essential Kanji (P.G. O’Neill) |
| 521 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 787 | Japanese Names (P.G. O’Neill) |
| 667 | Kanji and Kana (Spahn and Hadamitzky) |
| 678 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 519 | Kanji in Context (Nishiguchi and Kono) |
| 627 | Kodansha Compact Kanji Guide |
| 433 | Kodansha Kanji Dictionary (Jack Halpern) |
| 268 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 322 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 883 | Les Kanjis dans la tete (Yves Maniette) |
| 10097 | Morohashi |
| 363 | New Japanese English Character Dictionary (Jack Halpern) |
| 1740 | New Nelson (John Haig) |
| 874 | Remembering The Kanji (James Heisig) |
| 939 | Remembering The Kanji, 6th edition (James Heisig) |
| 895 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 6
JLPT level N2
992 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 律 【リツ】 law (esp. ancient East Asian criminal code), regulation, vinaya (rules for the monastic community), Ritsu (school of Buddhism), lüshi (style of Chinese poem), (musical) pitch, six odd-numbered notes of the ancient chromatic scale, Japanese seven-tone gagaku scale, similar to Dorian mode (corresponding to: re, mi, fa, so, la, ti, do), step (in traditional Eastern music, corresponding to a Western semitone)
- 律令 【リツリョウ】 ritsuryō, criminal, administrative and civil codes of the Nara and Heian eras based on Chinese models
- 一律 【イチリツ】 uniform, even, across-the-board, equal
- 自律 【ジリツ】 autonomy (in Kantian ethics), self-control
- 律儀 【リチギ】 upright, honest, faithful, conscientious, sincere
- 律義者 【リチギモノ】 honest person, conscientious person
- 呂律 【ロレツ】 articulation
Readings
- Japanese names:
- たかし、 のり
- Korean:
- ryul
Spanish
- ley
- regulación
- regla
- ritmo (musical)
Portuguese
- ritmo
- lei
- regulamento
- medida
- controle
French
- rythme
- ordonner
- loi
- régulation
- contrôle
- jauge
| 2055 | 2001 Kanji |
| 3i6.1 | The Kanji Dictionary |
| 1-3-6 | SKIP code |
| 2520.7 | Four corner code |
| 1-46-07 | JIS X 0208-1997 kuten code |
| 5f8b | Unicode hex code |
Jōyō kanji, taught in grade 3
JLPT level N3
576 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 速 【ソク】 gear, speed (e.g. 4-speed transmission)
- 速度 【ソクド】 speed, velocity, pace, rate, velocity
- 失速 【シッソク】 stall, downturn, slowdown, slump, weakening, decline
- 快速 【カイソク】 high speed, rapidity, rapid-service train (not as fast as express), rapid train
Kun reading compounds
- 早い 【はやい】 fast, quick, rapid, swift, speedy, brisk, prompt, early, soon, earlier than usual, premature, too soon, too early, easy, simple, quick, fast, as soon as ..., the moment ..., the instant ...
- 早める 【はやめる】 to bring forward (e.g. by 3 hours), to advance, to hasten (e.g. one's death), to expedite, to precipitate, to quicken (e.g. one's step), to speed up, to accelerate
- 速やか 【すみやか】 quick, speedy, prompt, rapid, swift
Readings
- Japanese names:
- わ
- Korean:
- sog
Spanish
- rápido
- veloz
- darse prisa
- velocidad
Portuguese
- rápido
- apressar
French
- vite
- rapide
| 453 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 352 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 534 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 659 | A New Dictionary of Kanji Usage |
| 4700 | Classic Nelson (Andrew Nelson) |
| 848 | Essential Kanji (P.G. O’Neill) |
| 958 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1237 | Japanese Names (P.G. O’Neill) |
| 502 | Kanji and Kana (Spahn and Hadamitzky) |
| 511 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 383 | Kanji in Context (Nishiguchi and Kono) |
| 693 | Kodansha Compact Kanji Guide |
| 3851 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1978 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2674 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1685 | Les Kanjis dans la tete (Yves Maniette) |
| 38897P | Morohashi |
| 3105 | New Japanese English Character Dictionary (Jack Halpern) |
| 6060 | New Nelson (John Haig) |
| 1669 | Remembering The Kanji (James Heisig) |
| 1799 | Remembering The Kanji, 6th edition (James Heisig) |
| 360 | Tuttle Kanji Cards (Alexander Kask) |
| 1564 | 2001 Kanji |
| 2q7.4 | The Kanji Dictionary |
| 3-3-7 | SKIP code |
| 3530.9 | Four corner code |
| 1-34-14 | JIS X 0208-1997 kuten code |
| 901f | Unicode hex code |