| 1243 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1071 | A New Dictionary of Kanji Usage |
| 92 | Classic Nelson (Andrew Nelson) |
| 1082 | Essential Kanji (P.G. O’Neill) |
| 1540 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 184 | Japanese Names (P.G. O’Neill) |
| 982 | Kanji and Kana (Spahn and Hadamitzky) |
| 1016 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1816 | Kanji in Context (Nishiguchi and Kono) |
| 1331 | Kodansha Compact Kanji Guide |
| 4293 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2169 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2923 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1122 | Les Kanjis dans la tete (Yves Maniette) |
| 21725 | Morohashi |
| 3481 | New Japanese English Character Dictionary (Jack Halpern) |
| 3725 | New Nelson (John Haig) |
| 1113 | Remembering The Kanji (James Heisig) |
| 1194 | Remembering The Kanji, 6th edition (James Heisig) |
| 1053 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in junior high
JLPT level N1
1073 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 甲 【コウ】 carapace, shell, 1st in rank, grade A, instep, back of hand, the A party (e.g. in a contract), the first party, plaintiff (label in legal documents)
- 甲状腺 【コウジョウセン】 thyroid (gland)
- 装甲 【ソウコウ】 armoring, armouring, armor, armour
- 亀甲 【キッコウ】 tortoise shell
- 甲 【カン】 treble range (in Japanese music), high note
- 甲板 【カンパン】 deck (of a ship)
Kun reading compounds
- 甲 【きのえ】 first sign of the Chinese calendar
- 甲戌 【きのえいぬ】 Wood Dog (11th term of the sexagenary cycle, e.g. 1934, 1994, 2054)
Readings
- Japanese names:
- かぶと、 き、 まさ、 まさる
- Korean:
- gab
Spanish
- caparazón
- armadura
- voz alta
- primero
Portuguese
- armadura
- alto (voz)
- Um grau
- umterior
- peito do pé
- carapaça
French
- armure
- carapace
- haute (voix)
- premier ordre
- première classe
- ancien
- cou-de-pied
- signe du 1er tronc céleste
| 3655 | 2001 Kanji |
| 0a5.34 | The Kanji Dictionary |
| 4-5-1 | SKIP code |
| 6050.0 | Four corner code |
| 1-25-35 | JIS X 0208-1997 kuten code |
| 7532 | Unicode hex code |
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
| 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) |
| 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 |