| 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 6
JLPT level N2
747 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 延滞 【エンタイ】 arrears, (being) overdue, delay (e.g. in payment), procrastination
- 延期 【エンキ】 postponement, deferment, adjournment
- 熱延 【ネツエン】 hot rolling
- 圧延 【アツエン】 rolling, extending by applying pressure
Kun reading compounds
- 伸びる 【のびる】 to stretch, to extend, to lengthen, to grow (of hair, height, grass, etc.), to straighten out, to be flattened, to become smooth, to spread (of paint, cream, etc.), to stretch out (e.g. of a hand), to extend, to lose elasticity, to become slack, to become soggy (e.g. of noodles), to make progress, to develop, to expand, to increase, to improve, to be exhausted, to get groggy, to be stunned (by a blow), to pass out, to collapse, to be prolonged (of a meeting, life span, etc.), to be extended (e.g. of a deadline), to lengthen (e.g. of the days), to be postponed, to be delayed, to be put off
- 延べる 【のべる】 to lay out (a futon), to make (bed), to spread out, to stretch, to widen, to postpone, to extend
- 延べ 【のべ】 futures, credit (buying), stretching, total (preceding counter, unit, etc.), aggregate, gross
- 延べ板 【のべいた】 hammered-out plates
- 伸ばす 【のばす】 to grow long (e.g. hair, nails), to lengthen, to extend, to stretch, to reach out, to hold out, to straighten, to smooth out, to spread evenly (dough, cream, etc.), to dilute, to thin out, to postpone, to prolong, to strengthen, to develop, to expand
Readings
- Japanese names:
- たか、 のぶ、 のべ
- Korean:
- yeon
Spanish
- prolongar
- alargar
- aplazar
- posponer
- total
- alargado
- estirado
- ensanchar
- estirar
Portuguese
- prolongar
- esticar
French
- prolonger
- allonger
- étendre
| 743 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 831 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 814 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 758 | A New Dictionary of Kanji Usage |
| 1547 | Classic Nelson (Andrew Nelson) |
| 706 | Essential Kanji (P.G. O’Neill) |
| 514 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 739 | Japanese Names (P.G. O’Neill) |
| 1115 | Kanji and Kana (Spahn and Hadamitzky) |
| 1167 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 689 | Kanji in Context (Nishiguchi and Kono) |
| 599 | Kodansha Compact Kanji Guide |
| 3812 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1952 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2646 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 399 | Les Kanjis dans la tete (Yves Maniette) |
| 9569X | Morohashi |
| 3073 | New Japanese English Character Dictionary (Jack Halpern) |
| 1657 | New Nelson (John Haig) |
| 392 | Remembering The Kanji (James Heisig) |
| 419 | Remembering The Kanji, 6th edition (James Heisig) |
| 858 | Tuttle Kanji Cards (Alexander Kask) |
| 3567 | 2001 Kanji |
| 2q5.4 | The Kanji Dictionary |
| 3-3-5 | SKIP code |
| 3-2-5 | SKIP code |
| 1240.1 | Four corner code |
| 1-17-68 | JIS X 0208-1997 kuten code |
| 5ef6 | Unicode hex code |