| 204 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 290 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 272 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 426 | A New Dictionary of Kanji Usage |
| 3180 | Classic Nelson (Andrew Nelson) |
| 583 | Essential Kanji (P.G. O’Neill) |
| 231 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 875 | Japanese Names (P.G. O’Neill) |
| 2.8 | Japanese for Busy People |
| 896 | Kanji and Kana (Spahn and Hadamitzky) |
| 918 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 297 | Kanji in Context (Nishiguchi and Kono) |
| 1398 | Kodansha Compact Kanji Guide |
| 1456 | Kodansha Kanji Dictionary (Jack Halpern) |
| 771 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1046 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 682 | Les Kanjis dans la tete (Yves Maniette) |
| 24080 | Morohashi |
| 1132 | New Japanese English Character Dictionary (Jack Halpern) |
| 3991 | New Nelson (John Haig) |
| 675 | Remembering The Kanji (James Heisig) |
| 729 | Remembering The Kanji, 6th edition (James Heisig) |
| 284 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 325 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 3
JLPT level N4
336 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 研究員 【ケンキュウイン】 researcher, lab worker
- 研究 【ケンキュウ】 study, research, investigation
- 予研 【ヨケン】 National Institute of Health
- 技研 【ギケン】 technical research institute
Kun reading compounds
- 研ぐ 【とぐ】 to sharpen, to hone, to whet, to grind, to wash (rice), to scour, to polish, to burnish
Readings
- Japanese names:
- のり
- Korean:
- yeon
Spanish
- estudio
- afilar
- pulir
Portuguese
- polir
- estudar
- afiar
French
- polir
- étudier
- aiguiser
| 3355 | 2001 Kanji |
| 5a4.1 | The Kanji Dictionary |
| 1-5-4 | SKIP code |
| 1164.0 | Four corner code |
| 1-24-06 | JIS X 0208-1997 kuten code |
| 7814 | Unicode hex code |
Jōyō kanji, taught in grade 3
JLPT level N4
368 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 究明 【キュウメイ】 investigation (esp. in academic and scientific contexts)
- 究極 【キュウキョク】 ultimate, final, last, eventual
- 最新研究 【サイシンケンキュウ】 the newest research
- 学究 【ガッキュウ】 scholar, student
- 究竟 【クキョウ】 culmination, conclusion
- 究竟 【クッキョウ】 after all, in the end, finally, excellent, superb, handy, appropriate, ideal, robust, brawny, muscular, strong, sturdy
Kun reading compounds
- 究める 【きわめる】 to investigate thoroughly, to research thoroughly, to master, to understand completely
Readings
- Japanese names:
- きゅ
- Korean:
- gu
Spanish
- estudio
- investigación
- profundización
- último
- final
- dominar
- profundizar en el estudio de
Portuguese
- pesquisa
- estudo
French
- recherche
- étudier
| 185 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 271 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 253 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 427 | A New Dictionary of Kanji Usage |
| 3314 | Classic Nelson (Andrew Nelson) |
| 599 | Essential Kanji (P.G. O’Neill) |
| 234 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 492 | Japanese Names (P.G. O’Neill) |
| 2.8 | Japanese for Busy People |
| 895 | Kanji and Kana (Spahn and Hadamitzky) |
| 917 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 298 | Kanji in Context (Nishiguchi and Kono) |
| 1451 | Kodansha Compact Kanji Guide |
| 2729 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1398 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1885 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1331 | Les Kanjis dans la tete (Yves Maniette) |
| 25409 | Morohashi |
| 2203 | New Japanese English Character Dictionary (Jack Halpern) |
| 4189 | New Nelson (John Haig) |
| 1320 | Remembering The Kanji (James Heisig) |
| 1417 | Remembering The Kanji, 6th edition (James Heisig) |
| 261 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 278 | Tuttle Kanji Cards (Alexander Kask) |
| 757 | 2001 Kanji |
| 3m4.5 | The Kanji Dictionary |
| 2-3-4 | SKIP code |
| 2-5-2 | SKIP code |
| 3041.7 | Four corner code |
| 1-21-70 | JIS X 0208-1997 kuten code |
| 7a76 | Unicode hex code |
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
| 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) |
| 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 grade 4
JLPT level N3
70 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 関 【カン】 barrier, gate
- 関係 【カンケイ】 relation, relationship, connection, participation, involvement, concern, influence, effect, sexual relations, sexual relationship, related to, connected to
- 連関 【レンカン】 connection, relation, linkage
- 通関 【ツウカン】 customs clearance
Kun reading compounds
- 関 【せき】 barrier, gate, seki, mutual life
- 関取 【せきとり】 ranking wrestler in the makuuchi (senior-grade) or juryo (junior-grade) divisions
- 霞ヶ関 【かすみがせき】 Kasumigaseki, district of Tokyo where most of Japan's government ministry offices are located, government ministries (of Japan), Japanese government bureaucracy
- 関わる 【かかわる】 to be affected, to be influenced, to be concerned with, to have to do with, to stick to (opinions)
- 覗き機関 【のぞきからくり】 peep show, device with lens mounted on a stand or in a box to view enlarged pictures
- 水機関 【みずからくり】 puppet powered by (falling) water, water-powered contrivance, show using such a device (in Edo-period Osaka)
Readings
- Korean:
- gwan, wan
Spanish
- barrera
- puerta
- relación
- mecanismo
- valla
Portuguese
- conexão
- obstáculo
- passagem
- emvolver
- concernente
French
- relation
- barrière
- lien
- rapport
- concerner
| 365 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 467 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 444 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 104 | A New Dictionary of Kanji Usage |
| 4958 | Classic Nelson (Andrew Nelson) |
| 289 | Essential Kanji (P.G. O’Neill) |
| 982 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 2245 | Japanese Names (P.G. O’Neill) |
| 3.7 | Japanese for Busy People |
| 398 | Kanji and Kana (Spahn and Hadamitzky) |
| 402 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 446 | Kanji in Context (Nishiguchi and Kono) |
| 1844 | Kodansha Compact Kanji Guide |
| 4129 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2099 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2842 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 2036 | Les Kanjis dans la tete (Yves Maniette) |
| 41297 | Morohashi |
| 3328 | New Japanese English Character Dictionary (Jack Halpern) |
| 6402 | New Nelson (John Haig) |
| 2017 | Remembering The Kanji (James Heisig) |
| 2173 | Remembering The Kanji, 6th edition (James Heisig) |
| 84 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 614 | Tuttle Kanji Cards (Alexander Kask) |
| 3863 | 2001 Kanji |
| 8e6.7 | The Kanji Dictionary |
| 3-8-6 | SKIP code |
| 7743.0 | Four corner code |
| 1-20-56 | JIS X 0208-1997 kuten code |
| 95a2 | Unicode hex code |