| 445 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 550 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 521 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 506 | A New Dictionary of Kanji Usage |
| 3306 | Classic Nelson (Andrew Nelson) |
| 766 | Essential Kanji (P.G. O’Neill) |
| 784 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 2493 | Japanese Names (P.G. O’Neill) |
| 656 | Kanji and Kana (Spahn and Hadamitzky) |
| 667 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 886 | Kanji in Context (Nishiguchi and Kono) |
| 1448 | Kodansha Compact Kanji Guide |
| 1579 | Kodansha Kanji Dictionary (Jack Halpern) |
| 835 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1142 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1557 | Les Kanjis dans la tete (Yves Maniette) |
| 25266 | Morohashi |
| 1236 | New Japanese English Character Dictionary (Jack Halpern) |
| 4176 | New Nelson (John Haig) |
| 1543 | Remembering The Kanji (James Heisig) |
| 1663 | Remembering The Kanji, 6th edition (James Heisig) |
| 632 | Tuttle Kanji Cards (Alexander Kask) |
volume, product (x*y), acreage, contents, pile up, stack, load, amass
Jōyō kanji, taught in grade 4
JLPT level N3
541 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 積 【セキ】 product, volume, area
- 積載 【セキサイ】 loading, carrying
- 作付面積 【サクヅケメンセキ】 planted area
- 蓄積 【チクセキ】 accumulation, accumulate, store
Kun reading compounds
- 積む 【つむ】 to pile up, to stack, to load (car, ship, etc.), to pack, to acquire, to accumulate
- 積もる 【つもる】 to pile up, to accumulate, to estimate
- 積もり 【つもり】 intention, plan, purpose, expectation, belief, assumption, thought, conviction, estimate, estimation, calculation
- 積り書 【つもりがき】 written estimate
- お見積もり 【おみつもり】 (price) quotation, quote
- 相見積もり 【あいみつもり】 (obtaining) quotes from several companies, (fielding) competitive bids, competitive bidding
Readings
- Japanese names:
- か、 さか、 しゃこ、 ずみ、 つみ
- Korean:
- jeog, ja
Spanish
- amontonar
- apilar
- amplitud
- producto (matemáticas)
Portuguese
- volume
- produto (x*y)
- terras
- comteúdos
- empilhar
- pilha
- carga
- acumular
French
- volume
- produit (x*y)
- aire
- contenu
- entasser
- empiler
- charger
- amasser
| 2261 | 2001 Kanji |
| 5d11.5 | The Kanji Dictionary |
| 1-5-11 | SKIP code |
| 2598.6 | Four corner code |
| 1-32-49 | JIS X 0208-1997 kuten code |
| 7a4d | Unicode hex code |
Jōyō kanji, taught in grade 5
JLPT level N3
231 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 増 【ゾウ】 increase
- 増員 【ゾウイン】 increasing the number of staff, hiring more people
- 激増 【ゲキゾウ】 sharp increase, sudden rise
- 累増 【ルイゾウ】 successive or progressive increases, cumulative increase
Kun reading compounds
- 増す 【ます】 to increase, to grow
- 益々 【ますます】 increasingly, more and more, decreasingly (when declining), less and less
- 増し 【まし】 better, preferable, less objectionable, least-worst, more, increase, extra, increase, growth
- 況して 【まして】 still more, to say nothing of, not to mention, still less
- 増える 【ふえる】 to increase, to multiply
- 増やす 【ふやす】 to increase, to add to, to augment
Readings
- Japanese names:
- まし、 ます
- Korean:
- jeung
Spanish
- incremento
- aumento
- aumentar
- incrementar
- agregar
- añadir
Portuguese
- aumentar
- somar
- ganhar
- promover
French
- augmenter
- ajouter
- accroissement
- gain
- promouvoir
| 665 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 763 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 741 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 298 | A New Dictionary of Kanji Usage |
| 1137 | Classic Nelson (Andrew Nelson) |
| 693 | Essential Kanji (P.G. O’Neill) |
| 441 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 2077 | Japanese Names (P.G. O’Neill) |
| 712 | Kanji and Kana (Spahn and Hadamitzky) |
| 725 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 429 | Kanji in Context (Nishiguchi and Kono) |
| 388 | Kodansha Compact Kanji Guide |
| 836 | Kodansha Kanji Dictionary (Jack Halpern) |
| 483 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 619 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 514 | Les Kanjis dans la tete (Yves Maniette) |
| 5448P | Morohashi |
| 677 | New Japanese English Character Dictionary (Jack Halpern) |
| 1088 | New Nelson (John Haig) |
| 502 | Remembering The Kanji (James Heisig) |
| 541 | Remembering The Kanji, 6th edition (James Heisig) |
| 365 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 797 | Tuttle Kanji Cards (Alexander Kask) |
| 1478 | 2001 Kanji |
| 3b11.3 | The Kanji Dictionary |
| 1-3-11 | SKIP code |
| 4816.6 | Four corner code |
| 1-33-93 | JIS X 0208-1997 kuten code |
| 5897 | Unicode hex code |