| 853 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 960 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 949 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 442 | A New Dictionary of Kanji Usage |
| 5038 | Classic Nelson (Andrew Nelson) |
| 800 | Essential Kanji (P.G. O’Neill) |
| 995 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 2760 | Japanese Names (P.G. O’Neill) |
| 557 | Kanji and Kana (Spahn and Hadamitzky) |
| 566 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 526 | Kanji in Context (Nishiguchi and Kono) |
| 1856 | Kodansha Compact Kanji Guide |
| 2310 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1196 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1632 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1594 | Les Kanjis dans la tete (Yves Maniette) |
| 42128P | Morohashi |
| 1838 | New Japanese English Character Dictionary (Jack Halpern) |
| 6515 | New Nelson (John Haig) |
| 1580 | Remembering The Kanji (James Heisig) |
| 1703 | Remembering The Kanji, 6th edition (James Heisig) |
| 351 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 1003 | Tuttle Kanji Cards (Alexander Kask) |
difficult, impossible, trouble, accident, defect
Jōyō kanji, taught in grade 6
JLPT level N3
330 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 難 【ナン】 difficulty, trouble, hardship, shortage, accident, disaster, danger, fault, defect, flaw, criticism, charge, blame
- 難解 【ナンカイ】 difficult to understand, unintelligible, abstruse
- 至難 【シナン】 most difficult, next to impossible
- 海難 【カイナン】 accident at sea, sea disaster, shipwreck
Kun reading compounds
- 難い 【かたい】 difficult, hard
- 難しい 【むずかしい】 difficult, hard, troublesome, complicated, serious (disease, problem, etc.), impossible, unfeasible, fussy, particular, fastidious, hard to please, displeased, gloomy, glum, sullen, serious (look), dirty, unclean, filthy, detestable, unpleasant, uncomfortable, creepy, spooky
- 難しい顔をする 【むずかしいかおをする】 to look displeased, to frown, to scowl, to look grave, to look serious
- 難しい 【むずかしい】 difficult, hard, troublesome, complicated, serious (disease, problem, etc.), impossible, unfeasible, fussy, particular, fastidious, hard to please, displeased, gloomy, glum, sullen, serious (look), dirty, unclean, filthy, detestable, unpleasant, uncomfortable, creepy, spooky
Readings
- Japanese names:
- な、 なに
- Korean:
- nan, na
Spanish
- desastre
- dificultad
- sufrimiento
- ataque al punto débil
- difícil
- imposible
Portuguese
- impossível
- difícil
- dificuldade
- acidente
- defeito
French
- difficile
- impossible
- problème
- accident
- défaut
| 1975 | 2001 Kanji |
| 8c10.2 | The Kanji Dictionary |
| 1-10-8 | SKIP code |
| 4051.4 | Four corner code |
| 1-38-81 | JIS X 0208-1997 kuten code |
| 96e3 | Unicode hex code |
Jōyō kanji, taught in grade 5
JLPT level N2
948 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 燃費 【ネンピ】 fuel consumption, gas mileage
- 燃焼 【ネンショウ】 burning, combustion, exerting all strength, making an effort
- 不燃 【フネン】 incombustibility
- 可燃 【カネン】 inflammable, flammable, combustible, burnable
Kun reading compounds
- 燃える 【もえる】 to burn, to get fired up
- 燃えるゴミ 【もえるごみ】 burnable garbage, burnable waste
- 燃やす 【もやす】 to burn, to burn with (emotion, feeling), to be fired up
- 燃やすごみ 【もやすごみ】 burnable garbage, burnable waste
- 燃やす 【もやす】 to burn, to burn with (emotion, feeling), to be fired up
Readings
- Korean:
- yeon
Spanish
- quemar
- quemarse
- arder
Portuguese
- queimadura
- chama
- ardor
French
- brûler
- flamber
| 690 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 786 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 765 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1142 | A New Dictionary of Kanji Usage |
| 2808 | Classic Nelson (Andrew Nelson) |
| 541 | Essential Kanji (P.G. O’Neill) |
| 721 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 652 | Kanji and Kana (Spahn and Hadamitzky) |
| 663 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 870 | Kanji in Context (Nishiguchi and Kono) |
| 1271 | Kodansha Compact Kanji Guide |
| 1375 | Kodansha Kanji Dictionary (Jack Halpern) |
| 739 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 995 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 249 | Les Kanjis dans la tete (Yves Maniette) |
| 19394 | Morohashi |
| 1081 | New Japanese English Character Dictionary (Jack Halpern) |
| 3490 | New Nelson (John Haig) |
| 510 | Remembering The Kanji (James Heisig) |
| 549 | Remembering The Kanji, 6th edition (James Heisig) |
| 816 | Tuttle Kanji Cards (Alexander Kask) |
| 1140 | 2001 Kanji |
| 4d12.2 | The Kanji Dictionary |
| 1-4-12 | SKIP code |
| 1-1-15 | SKIP code |
| 9383.3 | Four corner code |
| 1-39-19 | JIS X 0208-1997 kuten code |
| 71c3 | Unicode hex code |
Jōyō kanji, taught in grade 5
JLPT level N3
104 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 性 【セイ】 nature (of a person), sex, gender, sex (i.e. sexual attraction, activity, etc.), gender, -ty, -ity, -ness, -cy
- 性格 【セイカク】 character (of a person), personality, disposition, nature, characteristics, nature (of a thing, event, etc.)
- 耐性 【タイセイ】 resistance (e.g. to antibiotics), tolerance (e.g. drug tolerance)
- 社会性 【シャカイセイ】 sociality
- 性 【ショウ】 nature, disposition, temperament, character, quality, that which does not change according to external influences
- 性根 【ショウネ】 nature, character, disposition
- 冷え性 【ヒエショウ】 sensitivity to cold
- 凝り性 【コリショウ】 tendency to become totally absorbed in something, monomania, perfectionism, fastidiousness, meticulousness, susceptibility for a stiffening of the shoulders
Kun reading compounds
- 性 【さが】 one's nature, one's destiny, custom, tradition, habit, convention
Readings
- Korean:
- seong
Spanish
- sexo
- género
- naturaleza
- temperamento
Portuguese
- sexo
- gênero
- natureza
French
- sexe
- genre
- nature
- propriétés
| 645 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 745 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 723 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 199 | A New Dictionary of Kanji Usage |
| 1666 | Classic Nelson (Andrew Nelson) |
| 280 | Essential Kanji (P.G. O’Neill) |
| 535 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 564 | Japanese Names (P.G. O’Neill) |
| 2.13 | Japanese for Busy People |
| 98 | Kanji and Kana (Spahn and Hadamitzky) |
| 98 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 421 | Kanji in Context (Nishiguchi and Kono) |
| 811 | Kodansha Compact Kanji Guide |
| 357 | Kodansha Kanji Dictionary (Jack Halpern) |
| 222 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 266 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1572 | Les Kanjis dans la tete (Yves Maniette) |
| 10478 | Morohashi |
| 299 | New Japanese English Character Dictionary (Jack Halpern) |
| 1822 | New Nelson (John Haig) |
| 1558 | Remembering The Kanji (James Heisig) |
| 1679 | Remembering The Kanji, 6th edition (James Heisig) |
| 119 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 690 | Tuttle Kanji Cards (Alexander Kask) |
| 1172 | 2001 Kanji |
| 4k5.4 | The Kanji Dictionary |
| 1-3-5 | SKIP code |
| 1-1-7 | SKIP code |
| 9501.0 | Four corner code |
| 1-32-13 | JIS X 0208-1997 kuten code |
| 6027 | Unicode hex code |