| 199 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 114 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 267 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1049 | A New Dictionary of Kanji Usage |
| 875 | Classic Nelson (Andrew Nelson) |
| 234 | Essential Kanji (P.G. O’Neill) |
| 122 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 181 | Japanese Names (P.G. O’Neill) |
| 3.18 | Japanese for Busy People |
| 406 | Kanji and Kana (Spahn and Hadamitzky) |
| 410 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 75 | Kanji in Context (Nishiguchi and Kono) |
| 142 | Kodansha Compact Kanji Guide |
| 2676 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1362 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1848 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 104 | Les Kanjis dans la tete (Yves Maniette) |
| 1343 | Morohashi |
| 2154 | New Japanese English Character Dictionary (Jack Halpern) |
| 344 | New Nelson (John Haig) |
| 103 | Remembering The Kanji (James Heisig) |
| 107 | Remembering The Kanji, 6th edition (James Heisig) |
| 106 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 2
JLPT level N4
1219 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 兄 【ケイ】 you, Mr, Mister, older brother, elder brother
- 兄弟 【キョウダイ】 siblings, brothers and sisters, brothers, siblings-in-law, brothers-in-law, sisters-in-law, mate, friend
- 実兄 【ジッケイ】 biological older brother
- 父兄 【フケイ】 guardians, parents, father and older brother
- 兄弟 【キョウダイ】 siblings, brothers and sisters, brothers, siblings-in-law, brothers-in-law, sisters-in-law, mate, friend
- 兄姉 【ケイシ】 older brother and older sister
Kun reading compounds
- 兄 【あに】 older brother, elder brother, brother-in-law (spouse's older brother or older sister's husband)
- 兄貴 【あにき】 elder brother, one's senior, older man, man older than oneself
- 中の兄 【なかのあに】 middle brother
- 義理の兄 【ぎりのあに】 one's brother-in-law, stepbrother (elder)
Readings
- Japanese names:
- え、 せ、 よし
- Korean:
- hyeong
Spanish
- hermano mayor
Portuguese
- irmão mais velho
- irmão maior
French
- frère aîné
- grand frère
| 3757 | 2001 Kanji |
| 3d2.9 | The Kanji Dictionary |
| 2-3-2 | SKIP code |
| 6021.0 | Four corner code |
| 1-23-27 | JIS X 0208-1997 kuten code |
| 5144 | Unicode hex code |
Jōyō kanji, taught in grade 2
JLPT level N4
1446 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 妹君 【イモウトギミ】 (younger) sister
- 義妹 【ギマイ】 sister-in-law (spouse's younger sister or younger brother's wife), younger stepsister, younger adopted sister, non-blood-related younger sister
- 弟妹 【テイマイ】 younger brother and sister
Kun reading compounds
- 妹 【いもうと】 younger sister
- 妹君 【いもうとぎみ】 (younger) sister
Readings
- Japanese names:
- す、 せ、 も
- Korean:
- mae
Spanish
- hermana menor
Portuguese
- irmã mais jovem
French
- soeur cadette
| 319 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 226 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 207 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1204 | A New Dictionary of Kanji Usage |
| 1204 | Classic Nelson (Andrew Nelson) |
| 427 | Essential Kanji (P.G. O’Neill) |
| 153 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 848 | Japanese Names (P.G. O’Neill) |
| 3.15 | Japanese for Busy People |
| 408 | Kanji and Kana (Spahn and Hadamitzky) |
| 412 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 78 | Kanji in Context (Nishiguchi and Kono) |
| 441 | Kodansha Compact Kanji Guide |
| 333 | Kodansha Kanji Dictionary (Jack Halpern) |
| 208 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 250 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 225 | Les Kanjis dans la tete (Yves Maniette) |
| 6138 | Morohashi |
| 278 | New Japanese English Character Dictionary (Jack Halpern) |
| 1199 | New Nelson (John Haig) |
| 220 | Remembering The Kanji (James Heisig) |
| 234 | Remembering The Kanji, 6th edition (James Heisig) |
| 166 | Tuttle Kanji Cards (Alexander Kask) |
| 1764 | 2001 Kanji |
| 3e5.4 | The Kanji Dictionary |
| 1-3-5 | SKIP code |
| 4549.0 | Four corner code |
| 1-43-69 | JIS X 0208-1997 kuten code |
| 59b9 | Unicode hex code |