| 55 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 94 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 88 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 158 | A New Dictionary of Kanji Usage |
| 2553 | Classic Nelson (Andrew Nelson) |
| 99 | Essential Kanji (P.G. O’Neill) |
| 211 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1071 | Japanese Names (P.G. O’Neill) |
| 3.14 | Japanese for Busy People |
| 117 | Kanji and Kana (Spahn and Hadamitzky) |
| 117 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 454 | Kanji in Context (Nishiguchi and Kono) |
| 1184 | Kodansha Compact Kanji Guide |
| 459 | Kodansha Kanji Dictionary (Jack Halpern) |
| 284 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 344 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 471 | Les Kanjis dans la tete (Yves Maniette) |
| 17450 | Morohashi |
| 384 | New Japanese English Character Dictionary (Jack Halpern) |
| 3133 | New Nelson (John Haig) |
| 461 | Remembering The Kanji (James Heisig) |
| 500 | Remembering The Kanji, 6th edition (James Heisig) |
| 206 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 171 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 2
JLPT level N4
200 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 海運 【カイウン】 maritime transport, shipping
- 海域 【カイイキ】 area of ocean
- 公海 【コウカイ】 high seas, international waters
- 内海 【ナイカイ】 inland sea, inlet, gulf, bay, lake
Kun reading compounds
- 海 【うみ】 sea, ocean, waters
- 海辺 【うみべ】 beach, seashore, seaside, coast
- 内海 【ないかい】 inland sea, inlet, gulf, bay, lake
- 血の海 【ちのうみ】 sea of blood, pool of blood
Readings
- Japanese names:
- あ、 あま、 うな、 うん、 え、 か、 た、 ひろ、 ひろし、 ぶ、 まち、 まま、 み、 め、 わたる
- Korean:
- hae
Spanish
- mar
- océano
- playa
Portuguese
- oceano
- mar
French
- mer
- océan
| 347 | 2001 Kanji |
| 3a6.20 | The Kanji Dictionary |
| 1-3-6 | SKIP code |
| 3815.7 | Four corner code |
| 1-19-04 | JIS X 0208-1997 kuten code |
| 6d77 | Unicode hex code |
Jōyō kanji, taught in grade 2
JLPT level N4
635 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 秋季 【シュウキ】 fall season, autumn season
- 秋風 【アキカゼ】 autumn breeze, fall breeze
- 今秋 【コンシュウ】 this autumn, this fall, autumn of this year
- 中秋 【チュウシュウ】 15th day of the 8th lunar month, eighth month of the lunar calendar
Kun reading compounds
- 秋 【あき】 autumn, fall
- 秋口 【あきぐち】 beginning of autumn, beginning of fall
- 春秋 【しゅんじゅう】 spring and autumn, spring and fall, years, age, The Spring and Autumn Annals, The Chronicles of Lu, Chunqiu, Ch'un Ch'iu
- 中秋 【ちゅうしゅう】 15th day of the 8th lunar month, eighth month of the lunar calendar
- 時 【とき】 time, hour, moment, occasion, case, chance, opportunity, season, the times, the age, the day, tense
- 危急存亡の秋 【ききゅうそんぼうのとき】 crisis, critical moment, critical time
Readings
- Japanese names:
- あい
- Korean:
- chu
Spanish
- otoño
Portuguese
- outono
French
- automne
| 89 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 156 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 140 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 540 | A New Dictionary of Kanji Usage |
| 3273 | Classic Nelson (Andrew Nelson) |
| 164 | Essential Kanji (P.G. O’Neill) |
| 233 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 878 | Japanese Names (P.G. O’Neill) |
| 2.20 | Japanese for Busy People |
| 462 | Kanji and Kana (Spahn and Hadamitzky) |
| 470 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 98 | Kanji in Context (Nishiguchi and Kono) |
| 1431 | Kodansha Compact Kanji Guide |
| 1464 | Kodansha Kanji Dictionary (Jack Halpern) |
| 776 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1054 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 909 | Les Kanjis dans la tete (Yves Maniette) |
| 24940 | Morohashi |
| 1139 | New Japanese English Character Dictionary (Jack Halpern) |
| 4131 | New Nelson (John Haig) |
| 900 | Remembering The Kanji (James Heisig) |
| 966 | Remembering The Kanji, 6th edition (James Heisig) |
| 178 | Tuttle Kanji Cards (Alexander Kask) |
| 2262 | 2001 Kanji |
| 5d4.1 | The Kanji Dictionary |
| 1-5-4 | SKIP code |
| 2998.0 | Four corner code |
| 1-29-09 | JIS X 0208-1997 kuten code |
| 79cb | Unicode hex code |
Jōyō kanji, taught in junior high
JLPT level N1
1897 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 沙 【シャ】 one hundred-millionth
- 砂漠 【サバク】 desert
- 流砂 【リュウサ】 quicksand
- 秋沙 【アイサ】 merganser (any duck of genus Mergus)
- 沙 【シャ】 one hundred-millionth
- 砂丘 【サキュウ】 sand dune, sand hill
- 流砂 【リュウサ】 quicksand
- 泥砂 【デイサ】 mud and sand
Kun reading compounds
- 砂 【すな】 sand, grit
- 砂子 【すなご】 gold dust, silver dust, sand, grit
- 白砂 【はくしゃ】 white sand
Readings
- Korean:
- sa
Spanish
- arena
- gravilla
- desierto
Portuguese
French
| 2504 | Classic Nelson (Andrew Nelson) |
| 392 | Japanese Names (P.G. O’Neill) |
| 2135 | Kanji and Kana (Spahn and Hadamitzky) |
| 1205 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 311 | Kodansha Kanji Dictionary (Jack Halpern) |
| 199 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 236 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 17212 | Morohashi |
| 266 | New Japanese English Character Dictionary (Jack Halpern) |
| 3063 | New Nelson (John Haig) |
| 2296 | Remembering The Kanji (James Heisig) |
| 151 | Remembering The Kanji, 6th edition (James Heisig) |
| 3a4.13 | The Kanji Dictionary |
| 1-3-4 | SKIP code |
| 3912.0 | Four corner code |
| 1-26-27 | JIS X 0208-1997 kuten code |
| 6c99 | Unicode hex code |