| 1796 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1764 | A New Dictionary of Kanji Usage |
| 3749 | Classic Nelson (Andrew Nelson) |
| 1237 | Essential Kanji (P.G. O’Neill) |
| 1673 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1284 | Kanji and Kana (Spahn and Hadamitzky) |
| 1358 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1630 | Kanji in Context (Nishiguchi and Kono) |
| 1029 | Kodansha Compact Kanji Guide |
| 1148 | Kodansha Kanji Dictionary (Jack Halpern) |
| 620 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 826 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 537 | Les Kanjis dans la tete (Yves Maniette) |
| 29396P | Morohashi |
| 917 | New Japanese English Character Dictionary (Jack Halpern) |
| 4788 | New Nelson (John Haig) |
| 531 | Remembering The Kanji (James Heisig) |
| 570 | Remembering The Kanji, 6th edition (James Heisig) |
| 1266 | Tuttle Kanji Cards (Alexander Kask) |
placenta, sac, sheath
- On:
- ホウ
Jōyō kanji, taught in junior high
JLPT level N1
1379 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 胞子 【ホウシ】 spore
- 胞衣 【エナ】 afterbirth, placenta
- 卵胞 【ランポウ】 (ovarian) follicle
- 肺胞 【ハイホウ】 pulmonary alveolus, alveoli, air cell, air sac
Readings
- Korean:
- po
Spanish
- estómago de la mujer
- placenta
- vaina
Portuguese
- placenta
- bolsa
- estojo
French
- placenta
- cavité
- gaine
| 3956 | 2001 Kanji |
| 4b5.5 | The Kanji Dictionary |
| 1-4-5 | SKIP code |
| 7721.2 | Four corner code |
| 1-43-06 | JIS X 0208-1997 kuten code |
| 80de | Unicode hex code |
子
Jōyō kanji, taught in grade 1
JLPT level N5
72 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 子 【シ】 child (esp. a boy), viscount, founder of a school of thought (esp. Confucius), master, masters and philosophers (categorization of Chinese classical literature), you, -er (i.e. man who spends all his time doing...)
- 子宮 【シキュウ】 womb, uterus
- 中性子 【チュウセイシ】 neutron
- 精子 【セイシ】 sperm, spermatozoon
- 主 【ス】 honorific (or familiar) suffix used after a name
- 恵比寿 【エビス】 Ebisu, god of fishing and commerce
- 久留子 【クルス】 cross sign
- 対子 【トイツ】 pair, eyes
- 七対子 【チートイツ】 seven pairs, winning hand composed of seven pairs
Kun reading compounds
- 子 【こ】 child, kid, teenager, youngster, young (non-adult) person, (one's) child, offspring, young woman, young (animal), offshoot, interest, new share, player who is not a dealer, young geisha, young prostitute, bird egg, -er (often of young women)
- 子 【こう】 child, interest
- 根っこ 【ねっこ】 root (of a plant), stump (of a tree), root (of a problem, etc.), base, foundation, origin, source
- 江戸っ子 【えどっこ】 (true) Tokyoite, Edoite, Tokyo native, Edokko
- 子 【ね】 the Rat (first sign of the Chinese zodiac), hour of the Rat (around midnight, 11pm to 1am, or 12 midnight to 2am), north, eleventh month of the lunar calendar
- 子忌み 【ねいみ】 collecting herbs and pulling out young pine trees by the roots (annual event held on the first day of the Rat of the New Year)
- 庚子 【かのえね】 Metal Rat (37th term of the sexagenary cycle, e.g. 1960, 2020, 2080)
- 甲子 【きのえね】 Wood Rat (1st term of the sexagenary cycle, e.g. 1924, 1984, 2044)
Readings
- Japanese names:
- い、 き、 ぎ、 く、 け、 ねっ
- Korean:
- ja
Spanish
- chiquillo
- niño
Portuguese
- criança
French
- enfant
- signe de la 1ère branche terrestre
- signe du Rat (zodiaque)
- 23 h à 01 h
- Nord (0°)
| 31 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 40 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 25 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 56 | A New Dictionary of Kanji Usage |
| 1264 | Classic Nelson (Andrew Nelson) |
| 61 | Essential Kanji (P.G. O’Neill) |
| 43 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 38 | Japanese Names (P.G. O’Neill) |
| 2.18 | Japanese for Busy People |
| 103 | Kanji and Kana (Spahn and Hadamitzky) |
| 103 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 69 | Kanji in Context (Nishiguchi and Kono) |
| 455 | Kodansha Compact Kanji Guide |
| 4196 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2125 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2872 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 96 | Les Kanjis dans la tete (Yves Maniette) |
| 6930 | Morohashi |
| 3390 | New Japanese English Character Dictionary (Jack Halpern) |
| 1281 | New Nelson (John Haig) |
| 95 | Remembering The Kanji (James Heisig) |
| 99 | Remembering The Kanji, 6th edition (James Heisig) |
| 42 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 18 | Tuttle Kanji Cards (Alexander Kask) |
| 3547 | 2001 Kanji |
| 2c0.1 | The Kanji Dictionary |
| 4-3-1 | SKIP code |
| 4-2-1 | SKIP code |
| 1740.7 | Four corner code |
| 1-27-50 | JIS X 0208-1997 kuten code |
| 5b50 | Unicode hex code |
Jōyō kanji, taught in grade 3
JLPT level N3
414 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 葉 【ヨウ】 counter for leaves, pieces of paper, etc., counter for boats
- 葉胃 【ヨウイ】 omasum, psalterium, third compartment of the stomach in ruminants
- 紅葉 【コウヨウ】 leaves turning red (in autumn), red leaves, autumn colours, fall colors
- 前頭葉 【ゼントウヨウ】 frontal lobe
Kun reading compounds
- 葉 【は】 leaf, blade (of grass), (pine) needle
- 葉書 【はがき】 postcard, memo, note, card
- 一葉 【いちよう】 one leaf, one page, one sheet, one card, one photo, one boat
- 枝葉 【えだは】 branches and leaves, foliage, unimportant details, nonessentials, side issue, digression
Readings
- Japanese names:
- よ、 わ
- Korean:
- yeob, seob
Spanish
- hoja
- contador de cosas planas
- follaje
Portuguese
- folha
- avião
- ponta
- agulha
- lâmina
- lança
- sufixo p/ contagem de coisas chatas
French
- feuille
- lobe
- aiguille
- brin (herbe)
- fragment
- compteur d'objets plats
| 327 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 428 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 405 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 405 | A New Dictionary of Kanji Usage |
| 4001 | Classic Nelson (Andrew Nelson) |
| 179 | Essential Kanji (P.G. O’Neill) |
| 870 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1991 | Japanese Names (P.G. O’Neill) |
| 253 | Kanji and Kana (Spahn and Hadamitzky) |
| 253 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 569 | Kanji in Context (Nishiguchi and Kono) |
| 663 | Kodansha Compact Kanji Guide |
| 2912 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1497 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2024 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 233 | Les Kanjis dans la tete (Yves Maniette) |
| 31387P | Morohashi |
| 2321 | New Japanese English Character Dictionary (Jack Halpern) |
| 5129 | New Nelson (John Haig) |
| 228 | Remembering The Kanji (James Heisig) |
| 243 | Remembering The Kanji, 6th edition (James Heisig) |
| 275 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 412 | Tuttle Kanji Cards (Alexander Kask) |
| 1964 | 2001 Kanji |
| 3k9.21 | The Kanji Dictionary |
| 2-3-9 | SKIP code |
| 2-3-8 | SKIP code |
| 4490.4 | Four corner code |
| 1-45-53 | JIS X 0208-1997 kuten code |
| 8449 | Unicode hex code |