| 775 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 693 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 667 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 533 | A New Dictionary of Kanji Usage |
| 2637 | Classic Nelson (Andrew Nelson) |
| 610 | Essential Kanji (P.G. O’Neill) |
| 694 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 715 | Kanji and Kana (Spahn and Hadamitzky) |
| 728 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 430 | Kanji in Context (Nishiguchi and Kono) |
| 1219 | Kodansha Compact Kanji Guide |
| 733 | Kodansha Kanji Dictionary (Jack Halpern) |
| 436 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 548 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 372 | Les Kanjis dans la tete (Yves Maniette) |
| 17759 | Morohashi |
| 601 | New Japanese English Character Dictionary (Jack Halpern) |
| 3249 | New Nelson (John Haig) |
| 366 | Remembering The Kanji (James Heisig) |
| 391 | Remembering The Kanji, 6th edition (James Heisig) |
| 753 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 5
JLPT level N2
261 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 減 【ゲン】 reduction, decrease, subtraction, reduction of penalty (under the ritsuryō codes)
- 減員 【ゲンイン】 reduction of staff
- 増減 【ゾウゲン】 increase and decrease, fluctuation
- 軽減 【ケイゲン】 abatement, reduction
Kun reading compounds
- 減る 【へる】 to decrease (in size or number), to diminish, to abate
- 減るもんじゃない 【へるもんじゃない】 it's no big deal, it's nothing to fret about, it's not like it's the end of the world
- 減らす 【へらす】 to abate, to decrease, to diminish, to shorten
Readings
- Korean:
- gam
Spanish
- menguar
- decrecer
- disminuir
- resta
- acortar
Portuguese
- definhar
- decréscimo
- reduzir
- decadência
- encurtar
- obter
- com fome
French
- diminuer
- réduire
- décliner
- décroître
- avoir faim
| 359 | 2001 Kanji |
| 3a9.37 | The Kanji Dictionary |
| 1-3-9 | SKIP code |
| 3315.0 | Four corner code |
| 1-24-26 | JIS X 0208-1997 kuten code |
| 6e1b | Unicode hex code |
Jōyō kanji, taught in grade 5
JLPT level N2
145 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 設問 【セツモン】 posing a question, question
- 設備 【セツビ】 equipment, facilities, installation, accommodations, conveniences, arrangements
- 公設 【コウセツ】 public (institution)
- 併設 【ヘイセツ】 joint establishment (esp. schools of different levels or different courses of study), establishment as an annex (e.g. of a school), juxtaposition, placing side by side
Kun reading compounds
- 設ける 【もうける】 to prepare, to provide, to set up, to establish, to organize, to lay down (rules), to make (an excuse)
Readings
- Japanese names:
- した
- Korean:
- seol
Spanish
- equipar
- instalar
- establecer
- crear
Portuguese
- estabelecimento
- provisão
- preparar
French
- créer
- fonder
- établir
- préparer
| 653 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 754 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 731 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 164 | A New Dictionary of Kanji Usage |
| 4325 | Classic Nelson (Andrew Nelson) |
| 742 | Essential Kanji (P.G. O’Neill) |
| 897 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1401 | Japanese Names (P.G. O’Neill) |
| 577 | Kanji and Kana (Spahn and Hadamitzky) |
| 586 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 611 | Kanji in Context (Nishiguchi and Kono) |
| 1666 | Kodansha Compact Kanji Guide |
| 1863 | Kodansha Kanji Dictionary (Jack Halpern) |
| 987 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1338 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 715 | Les Kanjis dans la tete (Yves Maniette) |
| 35293 | Morohashi |
| 1471 | New Japanese English Character Dictionary (Jack Halpern) |
| 5570 | New Nelson (John Haig) |
| 708 | Remembering The Kanji (James Heisig) |
| 765 | Remembering The Kanji, 6th edition (James Heisig) |
| 270 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 741 | Tuttle Kanji Cards (Alexander Kask) |
| 3068 | 2001 Kanji |
| 7a4.7 | The Kanji Dictionary |
| 1-7-4 | SKIP code |
| 0764.7 | Four corner code |
| 1-32-63 | JIS X 0208-1997 kuten code |
| 8a2d | Unicode hex code |