| 1251 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1403 | A New Dictionary of Kanji Usage |
| 1683 | Classic Nelson (Andrew Nelson) |
| 1225 | Essential Kanji (P.G. O’Neill) |
| 1292 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 809 | Japanese Names (P.G. O’Neill) |
| 1275 | Kanji and Kana (Spahn and Hadamitzky) |
| 1349 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1785 | Kanji in Context (Nishiguchi and Kono) |
| 813 | Kodansha Compact Kanji Guide |
| 438 | Kodansha Kanji Dictionary (Jack Halpern) |
| 271 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 327 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 627 | Les Kanjis dans la tete (Yves Maniette) |
| 10527 | Morohashi |
| 367 | New Japanese English Character Dictionary (Jack Halpern) |
| 1849 | New Nelson (John Haig) |
| 620 | Remembering The Kanji (James Heisig) |
| 667 | Remembering The Kanji, 6th edition (James Heisig) |
| 1255 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in junior high
JLPT level N1
1314 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 恒常 【コウジョウ】 constancy, permanence
- 恒久 【コウキュウ】 permanence, perpetuity
Kun reading compounds
- 常 【つね】 usual state of things
Readings
- Japanese names:
- のぶ、 ひさ、 ひさし
- Korean:
- hang, geung
Spanish
- eterno
- siempre
Portuguese
- constância
- sempre
French
- constance
- toujours
| 1172 | 2001 Kanji |
| 4k6.5 | The Kanji Dictionary |
| 1-3-6 | SKIP code |
| 1-1-8 | SKIP code |
| 9101.6 | Four corner code |
| 1-25-17 | JIS X 0208-1997 kuten code |
| 6052 | Unicode hex code |
Jōyō kanji, taught in grade 5
JLPT level N3
293 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 常識 【ジョウシキ】 common sense, good sense, common knowledge, general knowledge, common practice, accepted practice, social etiquette
- 常勤 【ジョウキン】 full-time employment
- 平常 【ヘイジョウ】 normal, usual, ordinary, everyday
- 経常 【ケイジョウ】 ordinary
Kun reading compounds
- 常 【つね】 usual state of things
- 常に 【つねに】 always, constantly
- 経常 【けいじょう】 ordinary
- 人の常 【ひとのつね】 human nature
Readings
- Japanese names:
- とき、 のぶ、 ひ、 ひた
- Korean:
- sang
Spanish
- habitual
- usual
- ordinario
- normal
- siempre
- interminable
Portuguese
- regular
- normal
- comum
- usual
French
- habituel
- ordinaire
- normal
| 642 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 740 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 718 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 356 | A New Dictionary of Kanji Usage |
| 1364 | Classic Nelson (Andrew Nelson) |
| 199 | Essential Kanji (P.G. O’Neill) |
| 499 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1463 | Japanese Names (P.G. O’Neill) |
| 497 | Kanji and Kana (Spahn and Hadamitzky) |
| 506 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 708 | Kanji in Context (Nishiguchi and Kono) |
| 566 | Kodansha Compact Kanji Guide |
| 3203 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1657 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2247 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 807 | Les Kanjis dans la tete (Yves Maniette) |
| 8955 | Morohashi |
| 2590 | New Japanese English Character Dictionary (Jack Halpern) |
| 1569 | New Nelson (John Haig) |
| 799 | Remembering The Kanji (James Heisig) |
| 862 | Remembering The Kanji, 6th edition (James Heisig) |
| 190 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 737 | Tuttle Kanji Cards (Alexander Kask) |
| 1044 | 2001 Kanji |
| 3n8.3 | The Kanji Dictionary |
| 2-5-6 | SKIP code |
| 2-3-8 | SKIP code |
| 9022.7 | Four corner code |
| 1-30-79 | JIS X 0208-1997 kuten code |
| 5e38 | 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 |