| 373 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 476 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 453 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 101 | A New Dictionary of Kanji Usage |
| 2379 | Classic Nelson (Andrew Nelson) |
| 415 | Essential Kanji (P.G. O’Neill) |
| 646 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 2869 | Japanese Names (P.G. O’Neill) |
| 528 | Kanji and Kana (Spahn and Hadamitzky) |
| 537 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 334 | Kanji in Context (Nishiguchi and Kono) |
| 1115 | Kodansha Compact Kanji Guide |
| 1365 | Kodansha Kanji Dictionary (Jack Halpern) |
| 736 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 989 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1394 | Les Kanjis dans la tete (Yves Maniette) |
| 15561 | Morohashi |
| 1076 | New Japanese English Character Dictionary (Jack Halpern) |
| 2880 | New Nelson (John Haig) |
| 1382 | Remembering The Kanji (James Heisig) |
| 1482 | Remembering The Kanji, 6th edition (James Heisig) |
| 158 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 631 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 4
JLPT level N3
127 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 機 【キ】 chance, opportunity, machine, aircraft, counter for aircraft, counter for (remaining) lives
- 機運 【キウン】 opportunity, chance, good time (to do), trend, tendency, momentum
- 端末機 【タンマツキ】 terminal (unit)
- 有機 【ユウキ】 organic
Kun reading compounds
- 機 【はた】 loom
- 機織り 【はたおり】 weaving, weaver
- 高機 【たかばた】 traditional Japanese treadle-operated tall loom
Readings
- Korean:
- gi
Spanish
- mecanismo
- máquina
- avión
- ocasión
- telar
Portuguese
- mecanismo
- oportunidade
- ocasião
- máquina
- avião
French
- métier à tisser
- mécanique
- opportunité
- machine
- avion
- organique
| 1859 | 2001 Kanji |
| 4a12.1 | The Kanji Dictionary |
| 1-4-12 | SKIP code |
| 4295.3 | Four corner code |
| 1-21-01 | JIS X 0208-1997 kuten code |
| 6a5f | Unicode hex code |
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
| 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) |
| 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 |
world, boundary
- On:
- カイ
Jōyō kanji, taught in grade 3
JLPT level N4
158 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 界 【カイ】 community, circles, world, kingdom, erathem, field (electrical), border, boundary, division
- 界隈 【カイワイ】 neighborhood, neighbourhood, vicinity
- 球界 【キュウカイ】 the baseball world
- 経済界 【ケイザイカイ】 economic world, financial circles, business community
Readings
- Korean:
- gye
Spanish
- borde
- frontera
- extensión
- ámbito
Portuguese
- mundo
French
- monde
| 170 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 260 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 240 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 170 | A New Dictionary of Kanji Usage |
| 2998 | Classic Nelson (Andrew Nelson) |
| 269 | Essential Kanji (P.G. O’Neill) |
| 223 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 967 | Japanese Names (P.G. O’Neill) |
| 3.8 | Japanese for Busy People |
| 454 | Kanji and Kana (Spahn and Hadamitzky) |
| 461 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 157 | Kanji in Context (Nishiguchi and Kono) |
| 1336 | Kodansha Compact Kanji Guide |
| 3172 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1632 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2220 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 257 | Les Kanjis dans la tete (Yves Maniette) |
| 21775 | Morohashi |
| 2563 | New Japanese English Character Dictionary (Jack Halpern) |
| 3739 | New Nelson (John Haig) |
| 251 | Remembering The Kanji (James Heisig) |
| 266 | Remembering The Kanji, 6th edition (James Heisig) |
| 164 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 320 | Tuttle Kanji Cards (Alexander Kask) |
| 3654 | 2001 Kanji |
| 5f4.7 | The Kanji Dictionary |
| 2-5-4 | SKIP code |
| 6022.8 | Four corner code |
| 1-19-06 | JIS X 0208-1997 kuten code |
| 754c | Unicode hex code |