| 829 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 811 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 757 | A New Dictionary of Kanji Usage |
| 1280 | Classic Nelson (Andrew Nelson) |
| 1286 | Essential Kanji (P.G. O’Neill) |
| 459 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 285 | Japanese Names (P.G. O’Neill) |
| 990 | Kanji and Kana (Spahn and Hadamitzky) |
| 1027 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1252 | Kanji in Context (Nishiguchi and Kono) |
| 465 | Kodansha Compact Kanji Guide |
| 2699 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1377 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1863 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1672 | Les Kanjis dans la tete (Yves Maniette) |
| 7067 | Morohashi |
| 2175 | New Japanese English Character Dictionary (Jack Halpern) |
| 1309 | New Nelson (John Haig) |
| 1656 | Remembering The Kanji (James Heisig) |
| 1785 | Remembering The Kanji, 6th edition (James Heisig) |
| 839 | Tuttle Kanji Cards (Alexander Kask) |
eaves, roof, house, heaven
- On:
- ウ
Jōyō kanji, taught in grade 6
JLPT level N2
883 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 宇 【ウ】 Ukraine
- 宇 【ウ】 counter for buildings, roofs, tents, etc.
- 大宇 【ダイウ】 Daewoo (car company)
- 航宇 【コウウ】 aerospace
Readings
- Japanese names:
- いえ、 たか、 ひろ、 ひろし
- Korean:
- u
Spanish
- edificio grande
- cielo
- sensación
Portuguese
- Beira de telhado
- teto
- casa
- paraíso
French
- firmament
- cieux
- auvent
- toit
- maison
| 747 | 2001 Kanji |
| 3m3.3 | The Kanji Dictionary |
| 2-3-3 | SKIP code |
| 3040.1 | Four corner code |
| 1-17-07 | JIS X 0208-1997 kuten code |
| 5b87 | Unicode hex code |