| 523 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 423 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 401 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 268 | A New Dictionary of Kanji Usage |
| 3727 | Classic Nelson (Andrew Nelson) |
| 267 | Essential Kanji (P.G. O’Neill) |
| 193 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 303 | Japanese Names (P.G. O’Neill) |
| 3.4 | Japanese for Busy People |
| 265 | Kanji and Kana (Spahn and Hadamitzky) |
| 265 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 347 | Kanji in Context (Nishiguchi and Kono) |
| 1003 | Kodansha Compact Kanji Guide |
| 3703 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1895 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2576 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 79 | Les Kanjis dans la tete (Yves Maniette) |
| 14332 | Morohashi |
| 2983 | New Japanese English Character Dictionary (Jack Halpern) |
| 4756 | New Nelson (John Haig) |
| 79 | Remembering The Kanji (James Heisig) |
| 83 | Remembering The Kanji, 6th edition (James Heisig) |
| 245 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 273 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 3
JLPT level N4
282 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 有 【ユウ】 existence, possession, having, limited company
- 有意義 【ユウイギ】 significant, useful, meaningful, worthwhile, valuable, of interest
- 領有 【リョウユウ】 possession (esp. of a territory)
- 公有 【コウユウ】 public ownership, public domain
- 有 【ウ】 bhava (becoming, existence)
- 有無 【ウム】 existence or nonexistence, presence or absence, consent or refusal, yes or no
- 領有 【リョウユウ】 possession (esp. of a territory)
- 公有 【コウユウ】 public ownership, public domain
Kun reading compounds
- 有る 【ある】 to be, to exist, to live, to have, to be located, to be equipped with, to happen, to come about
- ある限り 【あるかぎり】 all (there is), as long as there is
Readings
- Japanese names:
- あ、 あら、 あり、 ある、 くに、 なお、 ゆ
- Korean:
- yu
Spanish
- existir
- poseer
- tener
- ser
Portuguese
- possuir
- ter
- existir
- acontecer
- ocorrer
- aproximadamente
- haver
French
- posséder
- avoir
- être
- arriver (se passer)
| 1446 | 2001 Kanji |
| 4b2.3 | The Kanji Dictionary |
| 3-2-4 | SKIP code |
| 4022.7 | Four corner code |
| 1-45-13 | JIS X 0208-1997 kuten code |
| 6709 | Unicode hex code |
Jōyō kanji, taught in grade 5
JLPT level N2
538 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 効 【コウ】 efficacy, benefit, efficiency, effect, result, success
- 効果 【コウカ】 effect, effectiveness, efficacy, result, effects (e.g. sound effects, visual effects, special effects)
- 実効 【ジッコウ】 practical effect, efficacy, efficiency
- 時効 【ジコウ】 statute of limitations, lapse of rights after a period of time, prescription (including acquisitive and extinctive prescription), becoming invalid or void after a set time, ageing, aging
Kun reading compounds
- 効く 【きく】 to be effective, to take effect, to be good (for), to work, to function well, to be possible (to do, use, etc.), to be able to, to taste (alcohol), to try
- 効き目 【ききめ】 effect, virtue, efficacy, impression, one's dominant eye
Readings
- Korean:
- hyo
Spanish
- eficacia
- eficiencia
- efecto
- ser efectivo
Portuguese
- mérito
- eficácia
- eficiência
- benefício
French
- efficacité
- bénéfique
- mérite
| 782 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 697 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 671 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 515 | A New Dictionary of Kanji Usage |
| 722 | Classic Nelson (Andrew Nelson) |
| 623 | Essential Kanji (P.G. O’Neill) |
| 370 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 653 | Japanese Names (P.G. O’Neill) |
| 816 | Kanji and Kana (Spahn and Hadamitzky) |
| 835 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 501 | Kanji in Context (Nishiguchi and Kono) |
| 216 | Kodansha Compact Kanji Guide |
| 1617 | Kodansha Kanji Dictionary (Jack Halpern) |
| 849 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1164 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1284 | Les Kanjis dans la tete (Yves Maniette) |
| 2334 | Morohashi |
| 1265 | New Japanese English Character Dictionary (Jack Halpern) |
| 535 | New Nelson (John Haig) |
| 1276 | Remembering The Kanji (James Heisig) |
| 1369 | Remembering The Kanji, 6th edition (James Heisig) |
| 682 | Tuttle Kanji Cards (Alexander Kask) |
| 445 | 2001 Kanji |
| 2g6.2 | The Kanji Dictionary |
| 1-6-2 | SKIP code |
| 0442.7 | Four corner code |
| 1-24-90 | JIS X 0208-1997 kuten code |
| 52b9 | Unicode hex code |
nucleus, core, kernel
- On:
- カク
Jōyō kanji, taught in junior high
JLPT level N1
475 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 核 【カク】 stone (of a fruit), pit, pip, core (of an organization, team, etc.), nucleus, heart, nuclear weapons, nucleus (of an atom), nucleus (of a cell), condensation nucleus, (planetary) core, ring (in a cyclic compound), kernel, core, nucleus (of a cultured pearl)
- 核家族 【カクカゾク】 nuclear family
- 中核 【チュウカク】 kernel, core, nucleus, center, centre
- 放射性同位核 【ホウシャセイドウイカク】 radioisotope
Readings
- Korean:
- haeg
Spanish
- semilla
- núcleo
- centro
- meollo
Portuguese
- núcleo
- centro
- cerne
French
- noyau
- nucléaire
- coeur
| 1074 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 577 | A New Dictionary of Kanji Usage |
| 2254 | Classic Nelson (Andrew Nelson) |
| 1608 | Essential Kanji (P.G. O’Neill) |
| 1430 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1212 | Kanji and Kana (Spahn and Hadamitzky) |
| 1275 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 986 | Kanji in Context (Nishiguchi and Kono) |
| 1089 | Kodansha Compact Kanji Guide |
| 1162 | Kodansha Kanji Dictionary (Jack Halpern) |
| 628 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 836 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1534 | Les Kanjis dans la tete (Yves Maniette) |
| 14743 | Morohashi |
| 927 | New Japanese English Character Dictionary (Jack Halpern) |
| 2660 | New Nelson (John Haig) |
| 1520 | Remembering The Kanji (James Heisig) |
| 1638 | Remembering The Kanji, 6th edition (James Heisig) |
| 1348 | Tuttle Kanji Cards (Alexander Kask) |
| 1862 | 2001 Kanji |
| 4a6.22 | The Kanji Dictionary |
| 1-4-6 | SKIP code |
| 4098.2 | Four corner code |
| 1-19-43 | JIS X 0208-1997 kuten code |
| 6838 | Unicode hex code |
electricity
- On:
- デン
Jōyō kanji, taught in grade 2
JLPT level N5
268 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 電化 【デンカ】 electrification
- 電圧 【デンアツ】 voltage
- 送電 【ソウデン】 transmission of electricity, electricity supply, power supply
- 配電 【ハイデン】 distribution of electricity
Readings
- Korean:
- jeon
Spanish
- electricidad
- eléctrico
Portuguese
- eletricidade
French
- électricité
| 286 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 197 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 180 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 125 | A New Dictionary of Kanji Usage |
| 5050 | Classic Nelson (Andrew Nelson) |
| 222 | Essential Kanji (P.G. O’Neill) |
| 98 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 2025 | Japanese Names (P.G. O’Neill) |
| 2.2 | Japanese for Busy People |
| 108 | Kanji and Kana (Spahn and Hadamitzky) |
| 108 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 61 | Kanji in Context (Nishiguchi and Kono) |
| 1862 | Kodansha Compact Kanji Guide |
| 3465 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1784 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2431 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 541 | Les Kanjis dans la tete (Yves Maniette) |
| 42253 | Morohashi |
| 2790 | New Japanese English Character Dictionary (Jack Halpern) |
| 6526 | New Nelson (John Haig) |
| 535 | Remembering The Kanji (James Heisig) |
| 574 | Remembering The Kanji, 6th edition (James Heisig) |
| 332 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 228 | Tuttle Kanji Cards (Alexander Kask) |
| 3156 | 2001 Kanji |
| 8d5.2 | The Kanji Dictionary |
| 2-8-5 | SKIP code |
| 1071.6 | Four corner code |
| 1-37-37 | JIS X 0208-1997 kuten code |
| 96fb | Unicode hex code |
Jōyō kanji, taught in grade 3
JLPT level N2
1230 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 荷 【カ】 counter for loads (that can be carried on one's shoulders)
- 加担 【カタン】 support, participation, assistance, complicity, conspiracy
- 集荷 【シュウカ】 collection of cargo (esp. produce, etc.), cargo booking
- 電荷 【デンカ】 electric charge, charge
Kun reading compounds
- 荷 【に】 load, baggage, cargo, freight, goods, burden, responsibility
- 荷台 【にだい】 (truck) load-carrying tray, (bicycle) luggage carrier, roof rack
- 浮き荷 【うきに】 flotsam
- 抜き荷 【ぬきに】 pilfered goods
Readings
- Japanese names:
- はす、 り
- Korean:
- ha
Spanish
- bulto
- carga
- llevar una cargar
- contador para bultos
- equipaje
Portuguese
- bagagem
- pau para carregar no ombro
- carregar (carga)
- carregar (arma)
- carga
French
- bagages
- balancier
- porter (un fardeau)
- épauler (fusil)
- cargaison
- chargement
- fret
| 165 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 259 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 239 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1020 | A New Dictionary of Kanji Usage |
| 3956 | Classic Nelson (Andrew Nelson) |
| 255 | Essential Kanji (P.G. O’Neill) |
| 867 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1259 | Japanese Names (P.G. O’Neill) |
| 391 | Kanji and Kana (Spahn and Hadamitzky) |
| 393 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 570 | Kanji in Context (Nishiguchi and Kono) |
| 655 | Kodansha Compact Kanji Guide |
| 2840 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1464 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1972 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1022 | Les Kanjis dans la tete (Yves Maniette) |
| 31000P | Morohashi |
| 2282 | New Japanese English Character Dictionary (Jack Halpern) |
| 5059 | New Nelson (John Haig) |
| 1013 | Remembering The Kanji (James Heisig) |
| 1088 | Remembering The Kanji, 6th edition (James Heisig) |
| 351 | Tuttle Kanji Cards (Alexander Kask) |
| 1949 | 2001 Kanji |
| 3k7.10 | The Kanji Dictionary |
| 2-3-7 | SKIP code |
| 3-7-3 | SKIP code |
| 4422.1 | Four corner code |
| 1-18-57 | JIS X 0208-1997 kuten code |
| 8377 | Unicode hex code |