| 258 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 342 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 325 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 552 | A New Dictionary of Kanji Usage |
| 2606 | Classic Nelson (Andrew Nelson) |
| 593 | Essential Kanji (P.G. O’Neill) |
| 690 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1341 | Japanese Names (P.G. O’Neill) |
| 536 | Kanji and Kana (Spahn and Hadamitzky) |
| 545 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 121 | Kanji in Context (Nishiguchi and Kono) |
| 1212 | Kodansha Compact Kanji Guide |
| 636 | Kodansha Kanji Dictionary (Jack Halpern) |
| 385 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 480 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1339 | Les Kanjis dans la tete (Yves Maniette) |
| 17687 | Morohashi |
| 524 | New Japanese English Character Dictionary (Jack Halpern) |
| 3206 | New Nelson (John Haig) |
| 1328 | Remembering The Kanji (James Heisig) |
| 1426 | Remembering The Kanji, 6th edition (James Heisig) |
| 424 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 377 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 3
JLPT level N3
484 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 深刻 【シンコク】 serious, severe, grave, acute
- 深海 【シンカイ】 deep sea, depths of the sea, ocean depths
- 以深 【イシン】 ... or deeper, ... and below
- 海深 【カイシン】 depth of the sea
Kun reading compounds
- 深い 【ふかい】 deep, profound, dense, thick, close (relationship), intense, strong, late
- 深入り 【ふかいり】 getting deeply involved, going deeply into, going too far (into something)
- 深まる 【ふかまる】 to deepen, to heighten, to intensify
- 深める 【ふかめる】 to deepen, to heighten, to intensify
Readings
- Korean:
- sim
Spanish
- profundo
- hondo
- profundizar
- profundizar en
Portuguese
- fundo
- aumentar
- intensificar
- fortalecer
French
- profond
- augmenter
- intensifier
- renforcer
| 364 | 2001 Kanji |
| 3a8.21 | The Kanji Dictionary |
| 1-3-8 | SKIP code |
| 3719.4 | Four corner code |
| 1-31-28 | JIS X 0208-1997 kuten code |
| 6df1 | Unicode hex code |
Jōyō kanji, taught in grade 6
JLPT level N2
1299 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 紅 【クレナイ】 deep red, crimson, rouge, lipstick
- 紅茶 【コウチャ】 black tea
- 深紅 【シンク】 deep crimson
- 退紅 【タイコウ】 pink, light red
- 紅 【クレナイ】 deep red, crimson, rouge, lipstick
- 紅色 【ベニイロ】 red, crimson, vermilion
- 深紅 【シンク】 deep crimson
Kun reading compounds
- 紅 【くれない】 deep red, crimson, rouge, lipstick
- 紅色 【べにいろ】 red, crimson, vermilion
- 棒紅 【ぼうべに】 lipstick
- 愛敬紅 【あいきょうべに】 lipstick that actors put on their earlobes, cheeks and corners of eyes, lipstick discreetly put on the earlobes or the corners of the eyes (by women)
- 紅 【くれない】 deep red, crimson, rouge, lipstick
- 紅色 【べにいろ】 red, crimson, vermilion
- 中紅 【なかくれない】 medium crimson
- 薄紅 【うすべに】 light pink, light crimson
- 赤い 【あかい】 red, crimson, scarlet, vermilion, Red, communist
Readings
- Japanese names:
- くれ、 もみ
- Korean:
- hong, gong
Spanish
- carmesí
- rojo fuerte
- carmín
Portuguese
- carmesim
- vermelho forte
French
- cramoisi
- rouge foncé
| 872 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 862 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 927 | A New Dictionary of Kanji Usage |
| 3500 | Classic Nelson (Andrew Nelson) |
| 1233 | Essential Kanji (P.G. O’Neill) |
| 809 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1423 | Japanese Names (P.G. O’Neill) |
| 820 | Kanji and Kana (Spahn and Hadamitzky) |
| 839 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1295 | Kanji in Context (Nishiguchi and Kono) |
| 1515 | Kodansha Compact Kanji Guide |
| 1629 | Kodansha Kanji Dictionary (Jack Halpern) |
| 857 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1174 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1367 | Les Kanjis dans la tete (Yves Maniette) |
| 27243 | Morohashi |
| 1277 | New Japanese English Character Dictionary (Jack Halpern) |
| 4441 | New Nelson (John Haig) |
| 1355 | Remembering The Kanji (James Heisig) |
| 1455 | Remembering The Kanji, 6th edition (James Heisig) |
| 881 | Tuttle Kanji Cards (Alexander Kask) |
| 2772 | 2001 Kanji |
| 6a3.6 | The Kanji Dictionary |
| 1-6-3 | SKIP code |
| 2191.0 | Four corner code |
| 1-25-40 | JIS X 0208-1997 kuten code |
| 7d05 | Unicode hex code |