| 778 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 694 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 668 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 455 | A New Dictionary of Kanji Usage |
| 2044 | Classic Nelson (Andrew Nelson) |
| 707 | Essential Kanji (P.G. O’Neill) |
| 587 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 880 | Japanese Names (P.G. O’Neill) |
| 173 | Kanji and Kana (Spahn and Hadamitzky) |
| 173 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 722 | Kanji in Context (Nishiguchi and Kono) |
| 936 | Kodansha Compact Kanji Guide |
| 1466 | Kodansha Kanji Dictionary (Jack Halpern) |
| 778 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1056 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 339 | Les Kanjis dans la tete (Yves Maniette) |
| 13161 | Morohashi |
| 1141 | New Japanese English Character Dictionary (Jack Halpern) |
| 2334 | New Nelson (John Haig) |
| 333 | Remembering The Kanji (James Heisig) |
| 355 | Remembering The Kanji, 6th edition (James Heisig) |
| 697 | Tuttle Kanji Cards (Alexander Kask) |
happenstance, especially, intentionally, reason, cause, circumstances, the late, therefore, consequently
Jōyō kanji, taught in grade 5
JLPT level N1
612 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 故 【コ】 the late, the deceased
- 殊更 【コトサラ】 intentionally, deliberately, designedly, on purpose, especially, particularly
- 物故 【ブッコ】 death (of a person)
- 人身事故 【ジンシンジコ】 accident resulting in personal injury or death (esp. traffic, rail, etc.)
Kun reading compounds
- 故 【ゆえ】 reason, cause, circumstances
- 故に 【ゆえに】 therefore, consequently
- 何故 【なにゆえ】 why
- 古い 【ふるい】 old, aged, ancient, antiquated, antique, timeworn, long, since long ago, time-honored, of the distant past, long-ago, stale, threadbare, hackneyed, corny, old-fashioned, outmoded, out-of-date
- 元 【もと】 former, ex-, past, one-time, earlier times, the past, previous state, formerly, previously, originally, before
Readings
- Korean:
- go
Spanish
- antiguo
- intencionadamente
- excepcional
- razón
- difunto
- causa
- circunstancias
Portuguese
- casualidade
- especialmente
- intencionalmente
- razão
- causa
- circunstâncias
- portanto
- consequentemente
French
- coïncidence
- spécialement
- intentionnellement
- raison
- cause
- circonstances
- destin
- feu ... (défunt)
- c'est pour ça que...
| 1566 | 2001 Kanji |
| 4i5.2 | The Kanji Dictionary |
| 1-5-4 | SKIP code |
| 4864.0 | Four corner code |
| 1-24-46 | JIS X 0208-1997 kuten code |
| 6545 | Unicode hex code |
Jōyō kanji, taught in grade 5
JLPT level N2
549 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 旧 【キュウ】 old, former, ex-, the old, old things, old customs, old times, bygone days, Japan's old (lunisolar) calendar
- 旧式 【キュウシキ】 old type, old style
- 新旧 【シンキュウ】 new and old, incoming and outgoing
- 復旧 【フッキュウ】 restoration, restitution, rehabilitation
Kun reading compounds
- 古い 【ふるい】 old, aged, ancient, antiquated, antique, timeworn, long, since long ago, time-honored, of the distant past, long-ago, stale, threadbare, hackneyed, corny, old-fashioned, outmoded, out-of-date
- 元 【もと】 former, ex-, past, one-time, earlier times, the past, previous state, formerly, previously, originally, before
Readings
- Korean:
- gu
Spanish
- antiguo
- viejo
- viejos tiempos
Portuguese
- tempos antigos
- coisas antigas
- amigo velho
- ex-
- anteriores
French
- ancien temps
- anciennes choses
- ancien ami
- ancien -
- ex-
| 759 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 677 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 648 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 808 | A New Dictionary of Kanji Usage |
| 94 | Classic Nelson (Andrew Nelson) |
| 760 | Essential Kanji (P.G. O’Neill) |
| 595 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 119 | Japanese Names (P.G. O’Neill) |
| 1216 | Kanji and Kana (Spahn and Hadamitzky) |
| 1279 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1376 | Kanji in Context (Nishiguchi and Kono) |
| 964 | Kodansha Compact Kanji Guide |
| 14 | Kodansha Kanji Dictionary (Jack Halpern) |
| 5 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 5 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 35 | Les Kanjis dans la tete (Yves Maniette) |
| 13737 | Morohashi |
| 14 | New Japanese English Character Dictionary (Jack Halpern) |
| 2412 | New Nelson (John Haig) |
| 35 | Remembering The Kanji (James Heisig) |
| 35 | Remembering The Kanji, 6th edition (James Heisig) |
| 649 | Tuttle Kanji Cards (Alexander Kask) |
| 1278 | 2001 Kanji |
| 4c1.1 | The Kanji Dictionary |
| 1-1-4 | SKIP code |
| 2600.0 | Four corner code |
| 1-21-76 | JIS X 0208-1997 kuten code |
| 65e7 | Unicode hex code |