| 550 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 644 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 615 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 690 | A New Dictionary of Kanji Usage |
| 130 | Classic Nelson (Andrew Nelson) |
| 560 | Essential Kanji (P.G. O’Neill) |
| 663 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 149 | Japanese Names (P.G. O’Neill) |
| 1207 | Kanji and Kana (Spahn and Hadamitzky) |
| 1270 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1096 | Kanji in Context (Nishiguchi and Kono) |
| 1152 | Kodansha Compact Kanji Guide |
| 2436 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1230 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1695 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 134 | Les Kanjis dans la tete (Yves Maniette) |
| 17088 | Morohashi |
| 1937 | New Japanese English Character Dictionary (Jack Halpern) |
| 3031 | New Nelson (John Haig) |
| 132 | Remembering The Kanji (James Heisig) |
| 139 | Remembering The Kanji, 6th edition (James Heisig) |
| 646 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 5
JLPT level N2
846 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 永久 【エイキュウ】 eternity, permanence, perpetuity, Eikyū era (1113.7.13-1118.4.3)
- 永遠 【エイエン】 eternity, perpetuity, permanence, immortality
- 永々 【エイエイ】 forever
- 大永 【タイエイ】 Taiei era (1521.8.23-1528.8.20)
Kun reading compounds
- 長い 【ながい】 long (distance, length), long (time), protracted, prolonged
- 長いこと 【ながいこと】 for a long time
Readings
- Japanese names:
- え、 と、 のり、 ひさ、 ひさし
- Korean:
- yeong
Spanish
- eterno
- infinito
- perpetuo
- largo
- prolongado
Portuguese
- eternidade
- ambicionar
French
- éternité
- long
- permanent
| 342 | 2001 Kanji |
| 3a1.1 | The Kanji Dictionary |
| 2-1-4 | SKIP code |
| 4-5-4 | SKIP code |
| 3023.2 | Four corner code |
| 1-17-42 | JIS X 0208-1997 kuten code |
| 6c38 | Unicode hex code |
Jōyō kanji, taught in grade 4
JLPT level N3
141 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 続 【ゾク】 continuation, sequel
- 続出 【ゾクシュツ】 appearing one after another, cropping up one after another, occurring in succession
- 断続 【ダンゾク】 intermittence, being intermittent, occurring intermittently
- 持続 【ジゾク】 continuation, persisting, lasting, sustaining, enduring
- 続 【ゾク】 continuation, sequel
- 続日本紀 【ショクニホンギ】 Shoku Nihongi (second of the six classical Japanese history texts)
Kun reading compounds
- 続く 【つづく】 to continue, to last, to go on, to continue (without a break), to be unbroken, to occur again and again, to lead to, to connect to, to adjoin, to come after, to follow, to succeed, to rank next to, to hold out, to keep, to last
- 続ける 【つづける】 to continue, to keep up, to keep on
Readings
- Japanese names:
- つぐ
- Korean:
- sog
Spanish
- continuación
- serie
- secuela
- continuar
- seguir
Portuguese
- continuar
- série
- sequela
- sequência
French
- continuer
- série
- suite
| 456 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 563 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 536 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 214 | A New Dictionary of Kanji Usage |
| 3544 | Classic Nelson (Andrew Nelson) |
| 548 | Essential Kanji (P.G. O’Neill) |
| 821 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 2334 | Japanese Names (P.G. O’Neill) |
| 3.17 | Japanese for Busy People |
| 243 | Kanji and Kana (Spahn and Hadamitzky) |
| 243 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 211 | Kanji in Context (Nishiguchi and Kono) |
| 1539 | Kodansha Compact Kanji Guide |
| 1722 | Kodansha Kanji Dictionary (Jack Halpern) |
| 921 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1244 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1357 | Les Kanjis dans la tete (Yves Maniette) |
| 27533 | Morohashi |
| 1362 | New Japanese English Character Dictionary (Jack Halpern) |
| 4500 | New Nelson (John Haig) |
| 1345 | Remembering The Kanji (James Heisig) |
| 1445 | Remembering The Kanji, 6th edition (James Heisig) |
| 400 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 609 | Tuttle Kanji Cards (Alexander Kask) |
| 2757 | 2001 Kanji |
| 6a7.5 | The Kanji Dictionary |
| 1-6-7 | SKIP code |
| 2491.2 | Four corner code |
| 1-34-19 | JIS X 0208-1997 kuten code |
| 7d9a | Unicode hex code |
Jōyō kanji, taught in grade 5
JLPT level N3
104 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 性 【セイ】 nature (of a person), sex, gender, sex (i.e. sexual attraction, activity, etc.), gender, -ty, -ity, -ness, -cy
- 性格 【セイカク】 character (of a person), personality, disposition, nature, characteristics, nature (of a thing, event, etc.)
- 耐性 【タイセイ】 resistance (e.g. to antibiotics), tolerance (e.g. drug tolerance)
- 社会性 【シャカイセイ】 sociality
- 性 【ショウ】 nature, disposition, temperament, character, quality, that which does not change according to external influences
- 性根 【ショウネ】 nature, character, disposition
- 冷え性 【ヒエショウ】 sensitivity to cold
- 凝り性 【コリショウ】 tendency to become totally absorbed in something, monomania, perfectionism, fastidiousness, meticulousness, susceptibility for a stiffening of the shoulders
Kun reading compounds
- 性 【さが】 one's nature, one's destiny, custom, tradition, habit, convention
Readings
- Korean:
- seong
Spanish
- sexo
- género
- naturaleza
- temperamento
Portuguese
- sexo
- gênero
- natureza
French
- sexe
- genre
- nature
- propriétés
| 645 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 745 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 723 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 199 | A New Dictionary of Kanji Usage |
| 1666 | Classic Nelson (Andrew Nelson) |
| 280 | Essential Kanji (P.G. O’Neill) |
| 535 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 564 | Japanese Names (P.G. O’Neill) |
| 2.13 | Japanese for Busy People |
| 98 | Kanji and Kana (Spahn and Hadamitzky) |
| 98 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 421 | Kanji in Context (Nishiguchi and Kono) |
| 811 | Kodansha Compact Kanji Guide |
| 357 | Kodansha Kanji Dictionary (Jack Halpern) |
| 222 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 266 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1572 | Les Kanjis dans la tete (Yves Maniette) |
| 10478 | Morohashi |
| 299 | New Japanese English Character Dictionary (Jack Halpern) |
| 1822 | New Nelson (John Haig) |
| 1558 | Remembering The Kanji (James Heisig) |
| 1679 | Remembering The Kanji, 6th edition (James Heisig) |
| 119 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 690 | Tuttle Kanji Cards (Alexander Kask) |
| 1172 | 2001 Kanji |
| 4k5.4 | The Kanji Dictionary |
| 1-3-5 | SKIP code |
| 1-1-7 | SKIP code |
| 9501.0 | Four corner code |
| 1-32-13 | JIS X 0208-1997 kuten code |
| 6027 | Unicode hex code |