| 1209 | A New Dictionary of Kanji Usage |
| 2220 | Classic Nelson (Andrew Nelson) |
| 865 | Japanese Names (P.G. O’Neill) |
| 2036 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1122 | Kodansha Kanji Dictionary (Jack Halpern) |
| 809 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 874 | Les Kanjis dans la tete (Yves Maniette) |
| 14687 | Morohashi |
| 2613 | New Nelson (John Haig) |
| 514 | Remembering The Kanji (James Heisig) |
| 553 | Remembering The Kanji, 6th edition (James Heisig) |
horse chestnut, (kokuji)
- Kun:
- とち
Jōyō kanji, taught in grade 4
1427 of 2500 most used kanji in newspapers
Stroke order
Kun reading compounds
- 橡 【とちのき】 Japanese horse chestnut (Aesculus turbinata)
- 栃木 【とちぎ】 Tochigi (city, prefecture)
Readings
- Korean:
- hoe
Spanish
- castaño de indias
Portuguese
French
- marronnier d'Inde
- (kokuji)
| 4a5.28 | The Kanji Dictionary |
| 1-4-5 | SKIP code |
| 4292.7 | Four corner code |
| 1-38-42 | JIS X 0208-1997 kuten code |
| 6803 | Unicode hex code |
Jōyō kanji, taught in grade 2
JLPT level N4
157 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 心 【シン】 heart, mind, spirit, vitality, inner strength, bottom of one's heart, core (of one's character), nature, centre, center, core, heart, heart (organ), Chinese "Heart" constellation (one of the 28 mansions), friend
- 心から 【ココロカラ】 from the bottom of one's heart, heartily, sincerely
- 重心 【ジュウシン】 centre of gravity (center), centroid, barycenter, (one's) balance
- 会心 【カイシン】 congeniality, satisfaction, gratification
Kun reading compounds
- 心 【こころ】 mind, heart, spirit, the meaning of a phrase (riddle, etc.)
- 心意気 【こころいき】 spirit, determination, pluck, mettle
- 我が心 【わがこころ】 my heart
- 静心 【しずごころ】 calm mind, placid temperament
Readings
- Korean:
- sim
Spanish
- corazón
- centro
Portuguese
- coração
- mente
- espírito
French
- coeur
- esprit
- radical coeur (no. 61)
| 95 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 164 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 147 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 139 | A New Dictionary of Kanji Usage |
| 1645 | Classic Nelson (Andrew Nelson) |
| 80 | Essential Kanji (P.G. O’Neill) |
| 172 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 49 | Japanese Names (P.G. O’Neill) |
| 2.14 | Japanese for Busy People |
| 97 | Kanji and Kana (Spahn and Hadamitzky) |
| 97 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 172 | Kanji in Context (Nishiguchi and Kono) |
| 766 | Kodansha Compact Kanji Guide |
| 11 | Kodansha Kanji Dictionary (Jack Halpern) |
| 4 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 4 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 602 | Les Kanjis dans la tete (Yves Maniette) |
| 10295 | Morohashi |
| 11 | New Japanese English Character Dictionary (Jack Halpern) |
| 1780 | New Nelson (John Haig) |
| 595 | Remembering The Kanji (James Heisig) |
| 639 | Remembering The Kanji, 6th edition (James Heisig) |
| 64 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 96 | Tuttle Kanji Cards (Alexander Kask) |
| 358 | 2001 Kanji |
| 4k0.1 | The Kanji Dictionary |
| 1-1-3 | SKIP code |
| 4-4-4 | SKIP code |
| 3300.0 | Four corner code |
| 1-31-20 | JIS X 0208-1997 kuten code |
| 5fc3 | Unicode hex code |
sturdy, strength
- On:
- ゴウ
Jōyō kanji, taught in junior high
JLPT level N1
1576 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 剛 【ゴウ】 strength, toughness, bravery, boldness
- 強情 【ゴウジョウ】 obstinate, stubborn, headstrong
- 強豪 【キョウゴウ】 overwhelming strength, extremely strong person, powerhouse, very strong player, very strong team
- 金剛 【コンゴウ】 vajra (indestructible substance), diamond, adamantine, thunderbolt, Indra's weapon, Buddhist symbol of the indestructible truth
Readings
- Japanese names:
- かた、 こう、 ご、 たか、 たけ、 たけし、 つよ、 つよし、 ひさ、 まさ、 よし
- Korean:
- gang
Spanish
- fuerte
- robusto
- inflexible
- rígido
Portuguese
- robusto
- vigor
French
- fermeté
- vigoureux
- force
| 1270 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1854 | A New Dictionary of Kanji Usage |
| 114 | Classic Nelson (Andrew Nelson) |
| 1434 | Essential Kanji (P.G. O’Neill) |
| 1094 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1429 | Japanese Names (P.G. O’Neill) |
| 1610 | Kanji and Kana (Spahn and Hadamitzky) |
| 1717 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1613 | Kanji in Context (Nishiguchi and Kono) |
| 199 | Kodansha Compact Kanji Guide |
| 2107 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1097 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1495 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1983 | Les Kanjis dans la tete (Yves Maniette) |
| 2042 | Morohashi |
| 1673 | New Japanese English Character Dictionary (Jack Halpern) |
| 497 | New Nelson (John Haig) |
| 1964 | Remembering The Kanji (James Heisig) |
| 2115 | Remembering The Kanji, 6th edition (James Heisig) |
| 1311 | Tuttle Kanji Cards (Alexander Kask) |
| 3643 | 2001 Kanji |
| 2f8.7 | The Kanji Dictionary |
| 1-8-2 | SKIP code |
| 7220.0 | Four corner code |
| 1-25-68 | JIS X 0208-1997 kuten code |
| 525b | Unicode hex code |