| 404 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 512 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 486 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 346 | A New Dictionary of Kanji Usage |
| 2119 | Classic Nelson (Andrew Nelson) |
| 148 | Essential Kanji (P.G. O’Neill) |
| 600 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 3.13 | Japanese for Busy People |
| 361 | Kanji and Kana (Spahn and Hadamitzky) |
| 362 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 621 | Kanji in Context (Nishiguchi and Kono) |
| 986 | Kodansha Compact Kanji Guide |
| 1106 | Kodansha Kanji Dictionary (Jack Halpern) |
| 601 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 795 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1149 | Les Kanjis dans la tete (Yves Maniette) |
| 13847 | Morohashi |
| 893 | New Japanese English Character Dictionary (Jack Halpern) |
| 2449 | New Nelson (John Haig) |
| 1140 | Remembering The Kanji (James Heisig) |
| 1222 | Remembering The Kanji, 6th edition (James Heisig) |
| 525 | Tuttle Kanji Cards (Alexander Kask) |
yesterday, previous
- On:
- サク
Jōyō kanji, taught in grade 4
JLPT level N3
226 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 昨 【サク】 last (year), yesterday
- 昨今 【サッコン】 these days, nowadays, recently, lately
- 一昨 【イッサク】 one previous
- 一昨昨 【イッサクサク】 three (days, years, etc.) ago, two ... before last
Readings
- Korean:
- jag
Spanish
- ayer
- previo
- anterior
Portuguese
- ontem
- prévio
- anterior
French
- hier
- précédent
- ~ dernière
| 3854 | 2001 Kanji |
| 4c5.3 | The Kanji Dictionary |
| 1-4-5 | SKIP code |
| 6801.1 | Four corner code |
| 1-26-82 | JIS X 0208-1997 kuten code |
| 6628 | Unicode hex code |
week
- On:
- シュウ
Jōyō kanji, taught in grade 2
JLPT level N4
540 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 週 【シュウ】 week
- 週明け 【シュウアケ】 beginning of next week (usu. Monday), early next week
- 前週 【ゼンシュウ】 last week, the week before
- 隔週 【カクシュウ】 every other week, every two weeks
Readings
- Korean:
- ju
Spanish
- semana
Portuguese
- semana
French
- semaine
| 242 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 157 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 308 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 438 | A New Dictionary of Kanji Usage |
| 4707 | Classic Nelson (Andrew Nelson) |
| 188 | Essential Kanji (P.G. O’Neill) |
| 92 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 2.6 | Japanese for Busy People |
| 92 | Kanji and Kana (Spahn and Hadamitzky) |
| 92 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 163 | Kanji in Context (Nishiguchi and Kono) |
| 701 | Kodansha Compact Kanji Guide |
| 3874 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1992 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2690 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 324 | Les Kanjis dans la tete (Yves Maniette) |
| 38937P | Morohashi |
| 3122 | New Japanese English Character Dictionary (Jack Halpern) |
| 6070 | New Nelson (John Haig) |
| 318 | Remembering The Kanji (James Heisig) |
| 340 | Remembering The Kanji, 6th edition (James Heisig) |
| 206 | Tuttle Kanji Cards (Alexander Kask) |
| 3649 | 2001 Kanji |
| 2q8.7 | The Kanji Dictionary |
| 3-3-8 | SKIP code |
| 3730.2 | Four corner code |
| 1-29-21 | JIS X 0208-1997 kuten code |
| 9031 | Unicode hex code |