| 295 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 204 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 187 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 23 | A New Dictionary of Kanji Usage |
| 619 | Classic Nelson (Andrew Nelson) |
| 185 | Essential Kanji (P.G. O’Neill) |
| 136 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 298 | Japanese Names (P.G. O’Neill) |
| 2.13 | Japanese for Busy People |
| 198 | Kanji and Kana (Spahn and Hadamitzky) |
| 198 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 350 | Kanji in Context (Nishiguchi and Kono) |
| 320 | Kodansha Compact Kanji Guide |
| 3707 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1897 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2578 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 182 | Les Kanjis dans la tete (Yves Maniette) |
| 3294 | Morohashi |
| 2987 | New Japanese English Character Dictionary (Jack Halpern) |
| 717 | New Nelson (John Haig) |
| 180 | Remembering The Kanji (James Heisig) |
| 192 | Remembering The Kanji, 6th edition (James Heisig) |
| 54 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 133 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 2
JLPT level N4
15 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 同 【ドウ】 the same, the said, likewise
- 同意 【ドウイ】 agreement, consent, approval, assent, same opinion, same view, same meaning
- 合同 【ゴウドウ】 combination, union, joining, incorporation, amalgamation, merger, fusion, combined, joint, united, shared, congruence
- 大同 【ダイドウ】 general resemblance, being largely the same, uniting with a common goal, Daidō era (806.5.18-810.9.19)
Kun reading compounds
- 同じ 【おなじ】 same, identical, equal, alike, equivalent, anyway, in any case, if one must ..., if one has to ..., as long as ...
- 同じく 【おなじく】 in the same way, like, likewise, similarly
Readings
- Korean:
- dong
Spanish
- mismo
- igual
- compañero
- idéntico
- similar
Portuguese
- mesmo
- concorda
- igual
French
- identique
- similaire
- égal
| 3649 | 2001 Kanji |
| 2r4.2 | The Kanji Dictionary |
| 3-2-4 | SKIP code |
| 7722.0 | Four corner code |
| 1-38-17 | JIS X 0208-1997 kuten code |
| 540c | Unicode hex code |
Jōyō kanji, taught in grade 3
JLPT level N3
1106 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 歯 【シ】 tooth, age, years
- 歯科 【シカ】 dentistry
- 義歯 【ギシ】 artificial tooth
- 生歯 【セイシ】 teething, cutting teeth, dentition
Kun reading compounds
- 齢 【よわい】 (one's) age
- 歯する 【よわいする】 to associate (with), to join the company of, to stand alongside (as an equal)
- 歯 【は】 tooth, teeth, tooth (of a comb, saw, etc.), cog, support (of a geta)
- 歯切れ 【はぎれ】 feel when biting, manner of enunciation
- 継ぎ歯 【つぎば】 capped tooth, (dental) crown
- 年端 【としは】 age, years (old)
- 齢 【よわい】 (one's) age
- 歯する 【よわいする】 to associate (with), to join the company of, to stand alongside (as an equal)
- 歯する 【よわいする】 to associate (with), to join the company of, to stand alongside (as an equal)
Readings
- Korean:
- chi
Spanish
- diente
- diente de engranaje
Portuguese
- dentes
- dentes de engrenagens
French
- dent
- dentée (roue)
- crémaillère (rail)
| 414 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 306 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 290 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 997 | A New Dictionary of Kanji Usage |
| 5428 | Classic Nelson (Andrew Nelson) |
| 439 | Essential Kanji (P.G. O’Neill) |
| 652 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 2051 | Japanese Names (P.G. O’Neill) |
| 478 | Kanji and Kana (Spahn and Hadamitzky) |
| 486 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 702 | Kanji in Context (Nishiguchi and Kono) |
| 1942 | Kodansha Compact Kanji Guide |
| 3124 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1603 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2185 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1179 | Les Kanjis dans la tete (Yves Maniette) |
| 16323 | Morohashi |
| 2476 | New Japanese English Character Dictionary (Jack Halpern) |
| 2961 | New Nelson (John Haig) |
| 1171 | Remembering The Kanji (James Heisig) |
| 1255 | Remembering The Kanji, 6th edition (James Heisig) |
| 398 | Tuttle Kanji Cards (Alexander Kask) |
| 1275 | 2001 Kanji |
| 6b6.11 | The Kanji Dictionary |
| 2-4-8 | SKIP code |
| 2177.2 | Four corner code |
| 1-27-85 | JIS X 0208-1997 kuten code |
| 6b6f | 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 |