| 144 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 232 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 212 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 258 | A New Dictionary of Kanji Usage |
| 298 | Classic Nelson (Andrew Nelson) |
| 336 | Essential Kanji (P.G. O’Neill) |
| 150 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 766 | Japanese Names (P.G. O’Neill) |
| 2.17 | Japanese for Busy People |
| 471 | Kanji and Kana (Spahn and Hadamitzky) |
| 479 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 93 | Kanji in Context (Nishiguchi and Kono) |
| 406 | Kodansha Compact Kanji Guide |
| 2550 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1301 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1770 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1046 | Les Kanjis dans la tete (Yves Maniette) |
| 5763 | Morohashi |
| 2056 | New Japanese English Character Dictionary (Jack Halpern) |
| 1129 | New Nelson (John Haig) |
| 1037 | Remembering The Kanji (James Heisig) |
| 1115 | Remembering The Kanji, 6th edition (James Heisig) |
| 318 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 169 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 2
JLPT level N4
487 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 夜 【ヤ】 counter for nights
- 夜間 【ヤカン】 night, nighttime
- 同夜 【ドウヤ】 the same night, that night
- 通夜 【ツヤ】 all-night vigil over a body, wake
Kun reading compounds
- 夜 【よる】 evening, night, dinner
- 夜明け 【よあけ】 dawn, daybreak
- 毎夜 【まいよ】 every evening, every night
- 短夜 【みじかよ】 short summer night
- 夜 【よる】 evening, night, dinner
- 夜ご飯 【よるごはん】 dinner, evening meal
- 御寝 【およる】 sleep, rest
- 銀河鉄道の夜 【ぎんがてつどうのよる】 Night on the Galactic Railroad (novel by Kenji Miyazawa), Milky Way Railroad
Readings
- Korean:
- ya
Spanish
- noche
- tarde
Portuguese
- noite
- à noite
French
- nuit
- soirée
| 467 | 2001 Kanji |
| 2j6.1 | The Kanji Dictionary |
| 2-2-6 | SKIP code |
| 3-4-4 | SKIP code |
| 3-3-5 | SKIP code |
| 0024.7 | Four corner code |
| 1-44-75 | JIS X 0208-1997 kuten code |
| 591c | Unicode hex code |
Jōyō kanji, taught in grade 6
JLPT level N3
366 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 警官 【ケイカン】 police officer, policeman, constable
- 警戒 【ケイカイ】 vigilance, caution, alertness, precaution, being on guard
- 県警 【ケンケイ】 prefectural police
- 府警 【フケイ】 prefectural police (Osaka or Kyoto)
Kun reading compounds
- 戒める 【いましめる】 to warn against, to caution against, to admonish, to scold, to rebuke, to prohibit, to forbid, to ban, to be cautious, to detest, to loathe, to punish
Readings
- Korean:
- gyeong
Spanish
- amonestar
- advertir
Portuguese
- advertir
- mandamentos
French
- réprimander
- avertissement
- commandement
| 857 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 847 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 410 | A New Dictionary of Kanji Usage |
| 4439 | Classic Nelson (Andrew Nelson) |
| 902 | Essential Kanji (P.G. O’Neill) |
| 912 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 706 | Kanji and Kana (Spahn and Hadamitzky) |
| 719 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 476 | Kanji in Context (Nishiguchi and Kono) |
| 1657 | Kodansha Compact Kanji Guide |
| 3595 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1847 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2512 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 343 | Les Kanjis dans la tete (Yves Maniette) |
| 35989 | Morohashi |
| 2893 | New Japanese English Character Dictionary (Jack Halpern) |
| 5705 | New Nelson (John Haig) |
| 336 | Remembering The Kanji (James Heisig) |
| 358 | Remembering The Kanji, 6th edition (James Heisig) |
| 454 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 1005 | Tuttle Kanji Cards (Alexander Kask) |
| 1977 | 2001 Kanji |
| 7a12.7 | The Kanji Dictionary |
| 2-12-7 | SKIP code |
| 4860.1 | Four corner code |
| 1-23-57 | JIS X 0208-1997 kuten code |
| 8b66 | Unicode hex code |