| 1655 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1567 | A New Dictionary of Kanji Usage |
| 3392 | Classic Nelson (Andrew Nelson) |
| 1125 | Essential Kanji (P.G. O’Neill) |
| 796 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1818 | Japanese Names (P.G. O’Neill) |
| 1472 | Kanji and Kana (Spahn and Hadamitzky) |
| 1569 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 373 | Kanji in Context (Nishiguchi and Kono) |
| 1480 | Kodansha Compact Kanji Guide |
| 3323 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1721 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2341 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 953 | Les Kanjis dans la tete (Yves Maniette) |
| 26004 | Morohashi |
| 2680 | New Japanese English Character Dictionary (Jack Halpern) |
| 4283 | New Nelson (John Haig) |
| 944 | Remembering The Kanji (James Heisig) |
| 1015 | Remembering The Kanji, 6th edition (James Heisig) |
| 1574 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in junior high
JLPT level N2
1631 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 筒状 【ツツジョウ】 cylindrical, tubular
- 筒状花 【トウジョウカ】 tubular flower, disk floret
- 円筒 【エントウ】 cylinder
- 気筒 【キトウ】 cylinder
Kun reading compounds
- 筒 【つつ】 pipe, tube, cylinder, gun barrel, gun, cannon, well lining, well curb
- 筒井 【つつい】 round well
- 銃の筒 【じゅうのつつ】 barrel of a gun
- 紙筒 【かみづつ】 paper tube, cardboard tube
Readings
- Korean:
- tong
Spanish
- cilindro
- tubo
Portuguese
- cilindro
- tubo
- cano
- cano de arma
- manga
French
- cylindre
- tuyau
- tube
- canon (fusil)
- manche
| 2349 | 2001 Kanji |
| 6f6.15 | The Kanji Dictionary |
| 2-6-6 | SKIP code |
| 3-8-4 | SKIP code |
| 8822.7 | Four corner code |
| 1-37-91 | JIS X 0208-1997 kuten code |
| 7b52 | Unicode hex code |
Jōyō kanji, taught in grade 4
JLPT level N1
339 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 井 【セイ】 well curb, Chinese "Well" constellation (one of the 28 mansions)
- 整然 【セイゼン】 orderly, regular, systematic, well-organized, well-organised, trim, tidy, accurate
- 市井 【シセイ】 the street, the town
- 整々 【セイセイ】 well-ordered, in good order, orderly
Kun reading compounds
- 井 【い】 well
- 堰 【せき】 dam, weir, barrier, sluice
- 筒井 【つつい】 round well
- 市井 【しせい】 the street, the town
Readings
- Japanese names:
- いの、 さい、 ひ
- Korean:
- jeong
Spanish
- pozo
- ciudad
Portuguese
- poço
French
- puits
- margelle
- ville
- communauté
| 1470 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 252 | A New Dictionary of Kanji Usage |
| 165 | Classic Nelson (Andrew Nelson) |
| 916 | Essential Kanji (P.G. O’Neill) |
| 1031 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 103 | Japanese Names (P.G. O’Neill) |
| 1193 | Kanji and Kana (Spahn and Hadamitzky) |
| 1255 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1064 | Kanji in Context (Nishiguchi and Kono) |
| 34 | Kodansha Compact Kanji Guide |
| 4265 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2153 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2905 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1824 | Les Kanjis dans la tete (Yves Maniette) |
| 258 | Morohashi |
| 3454 | New Japanese English Character Dictionary (Jack Halpern) |
| 76 | New Nelson (John Haig) |
| 1806 | Remembering The Kanji (James Heisig) |
| 1946 | Remembering The Kanji, 6th edition (James Heisig) |
| 1019 | Tuttle Kanji Cards (Alexander Kask) |
| 1955 | 2001 Kanji |
| 0a4.46 | The Kanji Dictionary |
| 4-4-3 | SKIP code |
| 5500.0 | Four corner code |
| 1-16-70 | JIS X 0208-1997 kuten code |
| 4e95 | Unicode hex code |
Jōyō kanji, taught in grade 3
JLPT level N3
123 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 都 【ト】 Metropolis (of Tokyo), (Tokyo) Metropolitan District, metropolitan prefecture, counter for cities and towns, capital
- 都営 【トエイ】 (under) metropolitan government management
- 遷都 【セント】 relocation of the capital, transfer of the capital
- 東都 【トウト】 the Eastern Capital (now Tokyo), Yedo, Edo
- 都度 【ツド】 each (every) time, whenever
- 都合 【ツゴウ】 circumstances, condition, convenience, arranging, managing, lending money, raising money, in all, in total, all told
Kun reading compounds
- 都 【みやこ】 capital (esp. Kyoto, Japan's former capital), seat of government, capital (of music, fashion, etc.), city (e.g. of light), location of the Imperial Palace
- 都入り 【みやこいり】 arriving in the capital
- 京の都 【きょうのみやこ】 Kyoto
- 花の都 【はなのみやこ】 City of Flowers (nickname for various cities, esp. Paris and Florence)
Readings
- Japanese names:
- くに、 ず、 ち、 づめ、 みや
- Korean:
- do
Spanish
- metrópoli
- capital
Portuguese
- metropole
- capital
French
- métropole
- capitale
| 287 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 376 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 355 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 92 | A New Dictionary of Kanji Usage |
| 4769 | Classic Nelson (Andrew Nelson) |
| 173 | Essential Kanji (P.G. O’Neill) |
| 265 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1419 | Japanese Names (P.G. O’Neill) |
| 2.12 | Japanese for Busy People |
| 188 | Kanji and Kana (Spahn and Hadamitzky) |
| 188 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 338 | Kanji in Context (Nishiguchi and Kono) |
| 761 | Kodansha Compact Kanji Guide |
| 2120 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1106 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1505 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1863 | Les Kanjis dans la tete (Yves Maniette) |
| 39497P | Morohashi |
| 1686 | New Japanese English Character Dictionary (Jack Halpern) |
| 6148 | New Nelson (John Haig) |
| 1846 | Remembering The Kanji (James Heisig) |
| 1989 | Remembering The Kanji, 6th edition (James Heisig) |
| 384 | Tuttle Kanji Cards (Alexander Kask) |
| 1444 | 2001 Kanji |
| 2d8.13 | The Kanji Dictionary |
| 1-8-3 | SKIP code |
| 1-8-2 | SKIP code |
| 4762.7 | Four corner code |
| 1-37-52 | JIS X 0208-1997 kuten code |
| 90fd | Unicode hex code |