| 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) | 
      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
 - 懐旧 【カイキュウ】 reminiscence, nostalgia, thinking fondly of the past, recalling the old days
 
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long ago, time-honored, of the distant past, long-ago, stale, threadbare, hackneyed, corny, old-fashioned, outmoded, out-of-date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-
 
| 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 | 
      Jōyō kanji, taught in junior high
    
    
      JLPT level N2
    
    
      1628 of 2500 most used kanji in newspapers
    
Stroke order
On reading compounds
- 姓 【セイ】 surname, family name, hereditary title (used in ancient Japan to denote rank and political standing)
 - 姓名 【セイメイ】 (full) name, family name and given name
 - 旧姓 【キュウセイ】 one's original family name, maiden name
 - 同姓 【ドウセイ】 same surname
 - 姓 【セイ】 surname, family name, hereditary title (used in ancient Japan to denote rank and political standing)
 - 俗姓 【ゾクショウ】 secular surname (of a priest)
 - 小百姓 【コビャクショウ】 peasant, small farmer
 
Readings
- Korean:
 - seong
 
Spanish
- apellido
 
Portuguese
- sobrenome
 
French
- nom de famille
 
| 1471 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) | 
| 1766 | A New Dictionary of Kanji Usage | 
| 1203 | Classic Nelson (Andrew Nelson) | 
| 1150 | Essential Kanji (P.G. O’Neill) | 
| 450 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) | 
| 846 | Japanese Names (P.G. O’Neill) | 
| 1746 | Kanji and Kana (Spahn and Hadamitzky) | 
| 1869 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) | 
| 598 | Kanji in Context (Nishiguchi and Kono) | 
| 440 | Kodansha Compact Kanji Guide | 
| 334 | Kodansha Kanji Dictionary (Jack Halpern) | 
| 209 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) | 
| 251 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) | 
| 1571 | Les Kanjis dans la tete (Yves Maniette) | 
| 6178 | Morohashi | 
| 279 | New Japanese English Character Dictionary (Jack Halpern) | 
| 1196 | New Nelson (John Haig) | 
| 1557 | Remembering The Kanji (James Heisig) | 
| 1678 | Remembering The Kanji, 6th edition (James Heisig) | 
| 1163 | Tuttle Kanji Cards (Alexander Kask) | 
| 1772 | 2001 Kanji | 
| 3e5.3 | The Kanji Dictionary | 
| 1-3-5 | SKIP code | 
| 4541.0 | Four corner code | 
| 1-32-11 | JIS X 0208-1997 kuten code | 
| 59d3 | Unicode hex code |