| 475 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 576 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 549 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 791 | A New Dictionary of Kanji Usage |
| 1508 | Classic Nelson (Andrew Nelson) |
| 590 | Essential Kanji (P.G. O’Neill) |
| 508 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 992 | Japanese Names (P.G. O’Neill) |
| 562 | Kanji and Kana (Spahn and Hadamitzky) |
| 571 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 745 | Kanji in Context (Nishiguchi and Kono) |
| 585 | Kodansha Compact Kanji Guide |
| 3827 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1961 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2656 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1850 | Les Kanjis dans la tete (Yves Maniette) |
| 9262 | Morohashi |
| 3084 | New Japanese English Character Dictionary (Jack Halpern) |
| 1612 | New Nelson (John Haig) |
| 1833 | Remembering The Kanji (James Heisig) |
| 1975 | Remembering The Kanji, 6th edition (James Heisig) |
| 510 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 4
JLPT level N2
867 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 底 【テイ】 base (logarithmic, exponential, number system), radix, base (triangle, cone, cylinder, etc.), type, kind, extent, degree
- 底辺 【テイヘン】 base (of a polygon), bottom (of the social scale), lower levels, lower classes, base (e.g. of support), foundation, basis
- 奥底 【オクソコ】 depths, deep place, bottom (of one's heart)
- 水底 【スイテイ】 sea or river bottom
Kun reading compounds
- 底 【そこ】 bottom, sole
- 底入れ 【そこいれ】 bottoming out (of prices)
- 水底 【すいてい】 sea or river bottom
- 奥底 【おくそこ】 depths, deep place, bottom (of one's heart)
Readings
- Korean:
- ji, jeo
Spanish
- fondo
- suelo
- parte más baja
- base
Portuguese
- único
- fundo
- profundidade
- preço baixo
- base
- espécie
- tipo
French
- partie basse
- fond
- semelle
- profondeur
- prix plancher
- base
- sorte
| 556 | 2001 Kanji |
| 3q5.3 | The Kanji Dictionary |
| 3-3-5 | SKIP code |
| 0024.2 | Four corner code |
| 1-36-76 | JIS X 0208-1997 kuten code |
| 5e95 | Unicode hex code |
stratum, social class, layer, story, floor
- On:
- ソウ
Jōyō kanji, taught in grade 6
JLPT level N2
801 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 層 【ソウ】 layer, stratum, seam, bed, class, stratum, bracket, group, sheaf, counter for stories (of a building)
- 層群 【ソウグン】 (geol) group
- 重層 【ジュウソウ】 multistoried, multilayered
- 高層 【コウソウ】 high-rise (building), multistory, multistoried, tall, high (altitude), upper (atmosphere, air current, etc.)
Readings
- Korean:
- cheung
Spanish
- estrato
- nivel
Portuguese
- estrato
- classe social
- camada
- estória
- andar
French
- strate
- classe sociale
- couche
- étage
| 934 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 921 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 893 | A New Dictionary of Kanji Usage |
| 1402 | Classic Nelson (Andrew Nelson) |
| 1183 | Essential Kanji (P.G. O’Neill) |
| 486 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1367 | Kanji and Kana (Spahn and Hadamitzky) |
| 1454 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1725 | Kanji in Context (Nishiguchi and Kono) |
| 533 | Kodansha Compact Kanji Guide |
| 3920 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2021 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2728 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1074 | Les Kanjis dans la tete (Yves Maniette) |
| 7798X | Morohashi |
| 3161 | New Japanese English Character Dictionary (Jack Halpern) |
| 1432 | New Nelson (John Haig) |
| 1065 | Remembering The Kanji (James Heisig) |
| 1146 | Remembering The Kanji, 6th edition (James Heisig) |
| 977 | Tuttle Kanji Cards (Alexander Kask) |
| 3778 | 2001 Kanji |
| 3r11.2 | The Kanji Dictionary |
| 3-3-11 | SKIP code |
| 7726.6 | Four corner code |
| 1-33-56 | JIS X 0208-1997 kuten code |
| 5c64 | Unicode hex code |
水
Jōyō kanji, taught in grade 1
JLPT level N5
223 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 水 【スイ】 Wednesday, shaved ice (served with flavored syrup), water (fifth of the five elements)
- 水位 【スイイ】 water level
- 用水 【ヨウスイ】 irrigation water, water for fire, city water, cistern water
- 浄水 【ジョウスイ】 clean water, purified water
Kun reading compounds
- 水 【みず】 water (esp. cool, fresh water, e.g. drinking water), fluid (esp. in an animal tissue), liquid, flood, floodwaters, water offered to wrestlers just prior to a bout, break granted to wrestlers engaged in a prolonged bout
- 水揚げ 【みずあげ】 landing, unloading (e.g. a ship), catch (of fish), takings, sales (of a shop), defloration (e.g. of a geisha), preservation (of cut flowers, in ikebana)
- 飲み水 【のみみず】 drinking water, potable water
- 呼び水 【よびみず】 pump-priming, rousing, stimulation
Readings
- Japanese names:
- うず、 ずみ、 つ、 ど、 み、 みさ、 みつ、 みな、 みん
- Korean:
- su
Spanish
- agua
Portuguese
- água
French
- eau
| 14 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 16 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 40 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 144 | A New Dictionary of Kanji Usage |
| 2482 | Classic Nelson (Andrew Nelson) |
| 16 | Essential Kanji (P.G. O’Neill) |
| 68 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 54 | Japanese Names (P.G. O’Neill) |
| 1.A | Japanese for Busy People |
| 21 | Kanji and Kana (Spahn and Hadamitzky) |
| 21 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 19 | Kanji in Context (Nishiguchi and Kono) |
| 1151 | Kodansha Compact Kanji Guide |
| 10 | Kodansha Kanji Dictionary (Jack Halpern) |
| 3 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 3 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 132 | Les Kanjis dans la tete (Yves Maniette) |
| 17083 | Morohashi |
| 10 | New Japanese English Character Dictionary (Jack Halpern) |
| 3030 | New Nelson (John Haig) |
| 130 | Remembering The Kanji (James Heisig) |
| 137 | Remembering The Kanji, 6th edition (James Heisig) |
| 166 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 31 | Tuttle Kanji Cards (Alexander Kask) |
| 1142 | 2001 Kanji |
| 3a0.1 | The Kanji Dictionary |
| 1-1-3 | SKIP code |
| 4-4-3 | SKIP code |
| 1223.0 | Four corner code |
| 1-31-69 | JIS X 0208-1997 kuten code |
| 6c34 | Unicode hex code |