| 834 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 818 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1788 | A New Dictionary of Kanji Usage |
| 820 | Classic Nelson (Andrew Nelson) |
| 1325 | Essential Kanji (P.G. O’Neill) |
| 712 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 302 | Japanese Names (P.G. O’Neill) |
| 1343 | Kanji and Kana (Spahn and Hadamitzky) |
| 1426 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 874 | Kanji in Context (Nishiguchi and Kono) |
| 1261 | Kodansha Compact Kanji Guide |
| 3699 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1892 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2573 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 170 | Les Kanjis dans la tete (Yves Maniette) |
| 18859 | Morohashi |
| 2979 | New Japanese English Character Dictionary (Jack Halpern) |
| 3396 | New Nelson (John Haig) |
| 168 | Remembering The Kanji (James Heisig) |
| 180 | Remembering The Kanji, 6th edition (James Heisig) |
| 840 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 6
JLPT level N2
1717 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 灰色 【ハイイロ】 grey, gray, ashen
- 灰色植物門 【カイショクショクブツモン】 Glaucophyta (phylum of freshwater microscopic algae)
- 石灰 【セッカイ】 lime, quicklime, caustic lime
- 生石灰 【セイセッカイ】 quick lime
Kun reading compounds
- 灰 【はい】 ash, ashes
- 灰色 【はいいろ】 grey, gray, ashen
- 死の灰 【しのはい】 lethal radioactive fallout, atomic dust
- 降灰 【こうかい】 fall of (volcanic) ash, falling ash
Readings
- Korean:
- hoe
Spanish
- ceniza
- cremar
Portuguese
- cinzas
- suco adstringente
- cremar
French
- cendre
- lessive
- incinéré
| 3362 | 2001 Kanji |
| 2p4.1 | The Kanji Dictionary |
| 3-2-4 | SKIP code |
| 7128.9 | Four corner code |
| 1-19-05 | JIS X 0208-1997 kuten code |
| 7070 | Unicode hex code |
土
Jōyō kanji, taught in grade 1
JLPT level N5
307 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 土 【ド】 Saturday, earth, dirt, soil, land, lands, ground, earth (third of the five elements)
- 土地 【トチ】 plot of land, lot, soil, locality, region, place
- 浄土 【ジョウド】 pure land (esp. the Western Pure Land paradise of Amitabha), (Buddhist) paradise, Pure Land Buddhism
- 郷土 【キョウド】 native place, birth-place, one's old home, province, region, locality
- 土 【ト】 Turkey
- 時計 【トケイ】 clock, watch, timepiece
- 下土 【カド】 lower world, this world, the earth
- 率土 【ソット】 ends of the earth, outer reaches, borderland
Kun reading compounds
- 土 【つち】 earth, soil, dirt, clay, mud, the earth (historically, esp. as opposed to the heavens), the ground, the land, low-quality torinoko-gami (containing mud), (period of) refraining from construction in the direction of the god of the earth (in Onmyōdō)
- 土方 【どかた】 construction worker, laborer (labourer), navvy
- 盛り土 【もりど】 embankment (for road, railway, etc.), raising the ground level, fill
- 赤土 【あかつち】 red clay, red earth, laterite, dark-red paint
Readings
- Japanese names:
- つく、 は、 ひじ
- Korean:
- to, du
Spanish
- suelo
- tierra
- Turquía
Portuguese
- solo
- terra
- chão
- Turquia
French
- sol
- terre
- terrain
- Turquie
| 17 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 19 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 60 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 316 | A New Dictionary of Kanji Usage |
| 1050 | Classic Nelson (Andrew Nelson) |
| 19 | Essential Kanji (P.G. O’Neill) |
| 37 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 42 | Japanese Names (P.G. O’Neill) |
| 1.A | Japanese for Busy People |
| 24 | Kanji and Kana (Spahn and Hadamitzky) |
| 24 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 22 | Kanji in Context (Nishiguchi and Kono) |
| 347 | Kodansha Compact Kanji Guide |
| 4211 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2127 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2875 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 152 | Les Kanjis dans la tete (Yves Maniette) |
| 4867 | Morohashi |
| 3403 | New Japanese English Character Dictionary (Jack Halpern) |
| 966 | New Nelson (John Haig) |
| 150 | Remembering The Kanji (James Heisig) |
| 161 | Remembering The Kanji, 6th edition (James Heisig) |
| 360 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 22 | Tuttle Kanji Cards (Alexander Kask) |
| 1472 | 2001 Kanji |
| 3b0.1 | The Kanji Dictionary |
| 4-3-2 | SKIP code |
| 4010.0 | Four corner code |
| 1-37-58 | JIS X 0208-1997 kuten code |
| 571f | Unicode hex code |