| 204 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 290 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 272 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 426 | A New Dictionary of Kanji Usage |
| 3180 | Classic Nelson (Andrew Nelson) |
| 583 | Essential Kanji (P.G. O’Neill) |
| 231 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 875 | Japanese Names (P.G. O’Neill) |
| 2.8 | Japanese for Busy People |
| 896 | Kanji and Kana (Spahn and Hadamitzky) |
| 918 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 297 | Kanji in Context (Nishiguchi and Kono) |
| 1398 | Kodansha Compact Kanji Guide |
| 1456 | Kodansha Kanji Dictionary (Jack Halpern) |
| 771 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1046 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 682 | Les Kanjis dans la tete (Yves Maniette) |
| 24080 | Morohashi |
| 1132 | New Japanese English Character Dictionary (Jack Halpern) |
| 3991 | New Nelson (John Haig) |
| 675 | Remembering The Kanji (James Heisig) |
| 729 | Remembering The Kanji, 6th edition (James Heisig) |
| 284 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 325 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 3
JLPT level N4
336 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 研究員 【ケンキュウイン】 researcher, lab worker
- 研究 【ケンキュウ】 study, research, investigation
- 予研 【ヨケン】 National Institute of Health
- 技研 【ギケン】 technical research institute
Kun reading compounds
- 研ぐ 【とぐ】 to sharpen, to hone, to whet, to grind, to wash (rice), to scour, to polish, to burnish
Readings
- Japanese names:
- のり
- Korean:
- yeon
Spanish
- estudio
- afilar
- pulir
Portuguese
- polir
- estudar
- afiar
French
- polir
- étudier
- aiguiser
| 3355 | 2001 Kanji |
| 5a4.1 | The Kanji Dictionary |
| 1-5-4 | SKIP code |
| 1164.0 | Four corner code |
| 1-24-06 | JIS X 0208-1997 kuten code |
| 7814 | Unicode hex code |
Jōyō kanji, taught in grade 3
JLPT level N4
616 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 屋 【オク】 house, building, roof
- 屋外 【オクガイ】 outdoors, outside
- 草屋 【ソウオク】 thatched hut
- 塔屋 【トウヤ】 rooftop structure, e.g. tower, elevator machine room, etc.
Kun reading compounds
- 屋 【や】 shop, store, restaurant, someone who sells (something) or works as (something), someone with a (certain) personality trait, house, roof
- 屋敷 【やしき】 residence, estate, grounds, premises, mansion
- 長屋 【ながや】 tenement house, row house
- 総会屋 【そうかいや】 extortionist that threatens to disrupt stock-holder meetings, sokaiya
Readings
- Japanese names:
- た
- Korean:
- og
Spanish
- casa
- tejado
- tienda
Portuguese
- teto
- casa
- loja
- negociante
- vendedor
French
- toit
- maison
- échoppe
- négociant
- vendeur
| 161 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 256 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 236 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 270 | A New Dictionary of Kanji Usage |
| 1392 | Classic Nelson (Andrew Nelson) |
| 251 | Essential Kanji (P.G. O’Neill) |
| 160 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1233 | Japanese Names (P.G. O’Neill) |
| 2.13 | Japanese for Busy People |
| 167 | Kanji and Kana (Spahn and Hadamitzky) |
| 167 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 54 | Kanji in Context (Nishiguchi and Kono) |
| 530 | Kodansha Compact Kanji Guide |
| 3842 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1973 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2669 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1067 | Les Kanjis dans la tete (Yves Maniette) |
| 7684 | Morohashi |
| 3098 | New Japanese English Character Dictionary (Jack Halpern) |
| 1421 | New Nelson (John Haig) |
| 1058 | Remembering The Kanji (James Heisig) |
| 1138 | Remembering The Kanji, 6th edition (James Heisig) |
| 236 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 319 | Tuttle Kanji Cards (Alexander Kask) |
| 3772 | 2001 Kanji |
| 3r6.3 | The Kanji Dictionary |
| 3-3-6 | SKIP code |
| 7721.4 | Four corner code |
| 1-18-16 | JIS X 0208-1997 kuten code |
| 5c4b | Unicode hex code |