| 112 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 186 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 169 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 207 | A New Dictionary of Kanji Usage |
| 3169 | Classic Nelson (Andrew Nelson) |
| 196 | Essential Kanji (P.G. O’Neill) |
| 229 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 636 | Japanese Names (P.G. O’Neill) |
| 2.18 | Japanese for Busy People |
| 214 | Kanji and Kana (Spahn and Hadamitzky) |
| 214 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 143 | Kanji in Context (Nishiguchi and Kono) |
| 1394 | Kodansha Compact Kanji Guide |
| 1446 | Kodansha Kanji Dictionary (Jack Halpern) |
| 768 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1041 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1231 | Les Kanjis dans la tete (Yves Maniette) |
| 23935 | Morohashi |
| 1127 | New Japanese English Character Dictionary (Jack Halpern) |
| 3978 | New Nelson (John Haig) |
| 1223 | Remembering The Kanji (James Heisig) |
| 1308 | Remembering The Kanji, 6th edition (James Heisig) |
| 73 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 160 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 2
JLPT level N4
205 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 知 【チ】 wisdom, jnana (higher knowledge)
- 知恵 【チエ】 wisdom, wit, sagacity, sense, intelligence, prajna (insight leading to enlightenment)
- 認知 【ニンチ】 acknowledgement, acknowledgment, recognition, cognition
- 熟知 【ジュクチ】 being familiar with, having a thorough knowledge of, being well-informed about
Kun reading compounds
- 知る 【しる】 to know, to be aware (of), to be conscious (of), to learn (of), to find out, to discover, to sense, to feel, to notice, to realize, to understand, to comprehend, to grasp, to appreciate, to remember, to be familiar with, to be acquainted with, to experience, to go through, to know (e.g. hardship), to get acquainted with (a person), to get to know, to have to do with, to be concerned with, to be one's concern, to be one's responsibility
- 知る限り 【しるかぎり】 as far as I know
- 吾唯足知 【われただたるをしる】 I am content with what I am (have), rich is the person who is content with what he is
- 知らせる 【しらせる】 to notify, to advise, to inform
Readings
- Japanese names:
- さと、 さとる、 しり、 しれ、 とも、 のり
- Korean:
- ji
Spanish
- conocer
- saber
- entender
Portuguese
- saber
- sabedoria
French
- savoir
- sagesse
| 2377 | 2001 Kanji |
| 3d5.14 | The Kanji Dictionary |
| 1-5-3 | SKIP code |
| 8640.0 | Four corner code |
| 1-35-46 | JIS X 0208-1997 kuten code |
| 77e5 | Unicode hex code |
Jōyō kanji, taught in grade 1
JLPT level N4
491 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 音 【オン】 sound, noise, (speech) sound, Chinese-derived reading of a kanji
- 音楽 【オンガク】 music
- 爆音 【バクオン】 (sound of an) explosion or detonation, roar (of a machine)
- 防音 【ボウオン】 soundproofing
- 音信 【オンシン】 correspondence, news, letter, tidings
- 鸚哥 【インコ】 true parrot (esp. small parrots such as the parakeet, lory and conure)
- 玉音 【ギョクオン】 the Emperor's voice, beautiful voice, beautiful sound
- 唐音 【トウオン】 tō-on, Tang reading, on reading of a kanji based on Song dynasty and later Chinese
Kun reading compounds
- 音 【おと】 sound, noise, (musical) note, fame
- 音孔 【おとあな】 tone hole
- 鈍い音 【にぶいおと】 dull sound, muffled sound
- 風音 【かざおと】 sound of the wind
- 音 【ね】 sound, tone, note, ring, chirp
- 音色 【ねいろ】 tone color, tone colour, tone quality, timbre
- 弱音 【よわね】 feeble complaint, whine
- 高音 【こうおん】 high-pitched tone, soprano
Readings
- Japanese names:
- お、 と
- Korean:
- eum
Spanish
- sonido
- ruido
Portuguese
- som
- barulho
French
- son
- bruit
| 50 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 33 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 6 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 402 | A New Dictionary of Kanji Usage |
| 5110 | Classic Nelson (Andrew Nelson) |
| 206 | Essential Kanji (P.G. O’Neill) |
| 274 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 962 | Japanese Names (P.G. O’Neill) |
| 3.18 | Japanese for Busy People |
| 347 | Kanji and Kana (Spahn and Hadamitzky) |
| 347 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 620 | Kanji in Context (Nishiguchi and Kono) |
| 1879 | Kodansha Compact Kanji Guide |
| 2570 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1312 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1783 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 490 | Les Kanjis dans la tete (Yves Maniette) |
| 43265 | Morohashi |
| 2070 | New Japanese English Character Dictionary (Jack Halpern) |
| 6607 | New Nelson (John Haig) |
| 479 | Remembering The Kanji (James Heisig) |
| 518 | Remembering The Kanji, 6th edition (James Heisig) |
| 78 | Tuttle Kanji Cards (Alexander Kask) |
| 478 | 2001 Kanji |
| 5b4.3 | The Kanji Dictionary |
| 2-2-7 | SKIP code |
| 2-5-4 | SKIP code |
| 0060.1 | Four corner code |
| 1-18-27 | JIS X 0208-1997 kuten code |
| 97f3 | Unicode hex code |