| 2 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 2 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 61 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 6 | A New Dictionary of Kanji Usage |
| 273 | Classic Nelson (Andrew Nelson) |
| 2 | Essential Kanji (P.G. O’Neill) |
| 9 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 4 | Japanese Names (P.G. O’Neill) |
| 1.A | Japanese for Busy People |
| 3 | Kanji and Kana (Spahn and Hadamitzky) |
| 3 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 2 | Kanji in Context (Nishiguchi and Kono) |
| 31 | Kodansha Compact Kanji Guide |
| 2421 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1224 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1688 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 2 | Les Kanjis dans la tete (Yves Maniette) |
| 247 | Morohashi |
| 1922 | New Japanese English Character Dictionary (Jack Halpern) |
| 72 | New Nelson (John Haig) |
| 2 | Remembering The Kanji (James Heisig) |
| 2 | Remembering The Kanji, 6th edition (James Heisig) |
| 11 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 2 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 1
JLPT level N5
9 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 二 【ニ】 two, 2
- 二院 【ニイン】 the two houses of legislature
- 一二 【イチニ】 the first and second, a few
- 十二 【ジュウニ】 twelve, 12, queen
- 次男 【ジナン】 second son
- 二黒 【ジコク】 second of nine traditional astrological signs (corresponding to Saturn and southwest)
- 不二 【フジ】 being two sides of the same coin, being the same (while appearing different), Very sincerely yours, peerless, unparalleled, unparallelled
- 唯一不二 【ユイイツフジ】 one and only, unique
Kun reading compounds
- 二 【に】 two, 2
- 二重 【にじゅう】 double, two-fold, two layers, duplex, diplo-, dipl-, double-edged eyelid, double eyelid, creased eyelid
- 二つ 【ふたつ】 two
- 二つ目 【ふたつめ】 second (in a series)
- 再び 【ふたたび】 again, once more, a second time
Readings
- Japanese names:
- おと、 つぐ、 つぎ、 にい、 は、 ふ、 ふたつ、 ふだ、 わ
- Korean:
- i
Spanish
- dos
- 2
Portuguese
- dois
French
- deux
- radical deux (no. 2)
| 3072 | 2001 Kanji |
| 0a2.1 | The Kanji Dictionary |
| 2-1-1 | SKIP code |
| 1010.0 | Four corner code |
| 1-38-83 | JIS X 0208-1997 kuten code |
| 4e8c | Unicode hex code |
Jōyō kanji, taught in grade 3
JLPT level N3
315 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 役 【ヤク】 role, assignment, responsibility, duty, function, job, service, position (of responsibility), post, office, part (in a play, film, etc.), role, character, scoring combination, hand, yaku, meld
- 役員 【ヤクイン】 director, executive, officer, official, person in charge
- 悪役 【アクヤク】 villain, baddie, the villain's part
- 大役 【タイヤク】 important task, important role, great duty, important mission, major part (in a film, play, etc.), leading role, high-scoring combination
- 役 【エキ】 war, campaign, battle, unpaid work (ritsuryō system), forced labor
- 役務 【エキム】 labor, labour, service
- 荷役 【ニエキ】 handling cargo, loading and unloading
- 就役 【シュウエキ】 being placed on duty, going into commission (of a warship, freighter, etc.), being placed in commission
Readings
- Japanese names:
- ちゃく
- Korean:
- yeog
Spanish
- oficio
- deber
- servicio
- papel
- (guerra)
Portuguese
- dever
- guerra
- campanha
- esboço
- escritório
- serviço
- papel
French
- rôle
- fonctions
- guerre
- campagne
- corvée
- poste
- service
| 324 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 419 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 397 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 315 | A New Dictionary of Kanji Usage |
| 1598 | Classic Nelson (Andrew Nelson) |
| 171 | Essential Kanji (P.G. O’Neill) |
| 519 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 368 | Japanese Names (P.G. O’Neill) |
| 375 | Kanji and Kana (Spahn and Hadamitzky) |
| 376 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 609 | Kanji in Context (Nishiguchi and Kono) |
| 620 | Kodansha Compact Kanji Guide |
| 288 | Kodansha Kanji Dictionary (Jack Halpern) |
| 181 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 217 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 893 | Les Kanjis dans la tete (Yves Maniette) |
| 10057 | Morohashi |
| 244 | New Japanese English Character Dictionary (Jack Halpern) |
| 1726 | New Nelson (John Haig) |
| 884 | Remembering The Kanji (James Heisig) |
| 949 | Remembering The Kanji, 6th edition (James Heisig) |
| 266 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 290 | Tuttle Kanji Cards (Alexander Kask) |
| 2068 | 2001 Kanji |
| 3i4.2 | The Kanji Dictionary |
| 1-3-4 | SKIP code |
| 2724.7 | Four corner code |
| 1-44-82 | JIS X 0208-1997 kuten code |
| 5f79 | Unicode hex code |