| 723 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 620 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 796 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 227 | A New Dictionary of Kanji Usage |
| 2773 | Classic Nelson (Andrew Nelson) |
| 386 | Essential Kanji (P.G. O’Neill) |
| 715 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1789 | Japanese Names (P.G. O’Neill) |
| 93 | Kanji and Kana (Spahn and Hadamitzky) |
| 93 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 400 | Kanji in Context (Nishiguchi and Kono) |
| 1280 | Kodansha Compact Kanji Guide |
| 2648 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1351 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1832 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1791 | Les Kanjis dans la tete (Yves Maniette) |
| 19113 | Morohashi |
| 2135 | New Japanese English Character Dictionary (Jack Halpern) |
| 3439 | New Nelson (John Haig) |
| 1775 | Remembering The Kanji (James Heisig) |
| 1913 | Remembering The Kanji, 6th edition (James Heisig) |
| 179 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 600 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 4
274 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 無 【ム】 nothing, naught, nought, nil, zero, un-, non-
- 無意識 【ムイシキ】 unconsciousness, unconscious, involuntary, automatic, mechanical, unintentional, spontaneous, the unconscious
- 皆無 【カイム】 nonexistent, nil, none, nothing (at all), bugger-all
- 虚無 【キョム】 nihility, nothingness
- 無 【ブ】 un-, non-, bad ..., poor ...
- 不気味 【ブキミ】 weird, eerie, ominous, creepy, uncanny, unearthly
Kun reading compounds
- 無い 【ない】 nonexistent, not being (there), unowned, not had, unpossessed, unique, not, impossible, won't happen, not, to not be, to have not
- 【ないといけない】 have to (verb), must (verb), is indispensable, absolutely necessary
- 苦無 【くない】 ninja throwing knives, mediaeval farming tool for digging, prying, etc.
Readings
- Korean:
- mu
Spanish
- nada
- inexistente
- prefijo negativo
- no hay
Portuguese
- Sem valor
- nada
- não sou/ estou
- nihil
- não
French
- néant
- rien
- ne pas
- non
- in-
- négatif
| 2340 | 2001 Kanji |
| 4d8.8 | The Kanji Dictionary |
| 2-2-10 | SKIP code |
| 2-8-4 | SKIP code |
| 8033.1 | Four corner code |
| 1-44-21 | JIS X 0208-1997 kuten code |
| 7121 | Unicode hex code |
Jōyō kanji, taught in grade 2
JLPT level N2
382 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 線 【セン】 line, stripe, stria, line (e.g. telephone line), wire, ray (e.g. X-ray), beam, line (e.g. of a railroad), track, route, lane, outline, contours, form, level, division, line (of action), position, approach, policy, principle, impression one leaves, air one gives off
- 繊維 【センイ】 fibre, fiber, textile
- 横線 【オウセン】 horizontal line
- 赤外線 【セキガイセン】 infrared rays, infrared radiation
Readings
- Korean:
- seon
Spanish
- línea
- cable
- frontera
- raíl
- carril
Portuguese
- linha
- trilha
French
- ligne
- voie
| 447 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 176 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 329 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 247 | A New Dictionary of Kanji Usage |
| 3580 | Classic Nelson (Andrew Nelson) |
| 389 | Essential Kanji (P.G. O’Neill) |
| 826 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 2.20 | Japanese for Busy People |
| 299 | Kanji and Kana (Spahn and Hadamitzky) |
| 299 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 841 | Kanji in Context (Nishiguchi and Kono) |
| 1551 | Kodansha Compact Kanji Guide |
| 1760 | Kodansha Kanji Dictionary (Jack Halpern) |
| 944 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1273 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1351 | Les Kanjis dans la tete (Yves Maniette) |
| 27641 | Morohashi |
| 1392 | New Japanese English Character Dictionary (Jack Halpern) |
| 4548 | New Nelson (John Haig) |
| 1339 | Remembering The Kanji (James Heisig) |
| 1438 | Remembering The Kanji, 6th edition (James Heisig) |
| 236 | Tuttle Kanji Cards (Alexander Kask) |
| 2742 | 2001 Kanji |
| 6a9.7 | The Kanji Dictionary |
| 1-6-9 | SKIP code |
| 2693.2 | Four corner code |
| 1-32-94 | JIS X 0208-1997 kuten code |
| 7dda | Unicode hex code |
Jōyō kanji, taught in grade 2
JLPT level N4
133 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 家 【カ】 -ist, -er
- 家屋 【カオク】 house, building
- 研究家 【ケンキュウカ】 researcher, student (of)
- 活動家 【カツドウカ】 activist
- 家 【ケ】 house, family
- 家来 【ケライ】 retainer, retinue, servant
- 本家 【ホンケ】 head house (family), birthplace, originator
- 公家 【クゲ】 court noble, nobility, kuge, Imperial Court
Kun reading compounds
- 家 【いえ】 house, residence, dwelling, family, household, lineage, family name
- 家主 【やぬし】 landlord, landlady, house owner, home owner, head of the household
- 本家 【ほんけ】 head house (family), birthplace, originator
- 小家 【こいえ】 small and simple home
- 屋 【や】 shop, store, restaurant, someone who sells (something) or works as (something), someone with a (certain) personality trait, house, roof
- 家内 【かない】 (my) wife, inside the home, one's family
- 長屋 【ながや】 tenement house, row house
- 本家 【ほんけ】 head house (family), birthplace, originator
- 家 【うち】 one's house, one's home, one's family, one's household, house
- 内 【うち】 inside, within, while (e.g. one is young), during, within (e.g. a day), in the course of, among, amongst, (out) of, between, in (secret, chaos, poverty, etc.), amidst, with (e.g. success), within oneself, one's feelings, inner thoughts, we, our company, our organization, one's home, one's family, my spouse, my husband, my wife, signed on behalf of (husband's name) by his wife, I, me, imperial palace grounds, emperor
- お家 【おうち】 your home, your family, their home, their family, (my) home
Readings
- Japanese names:
- あり、 え、 く、 つか、 べ
- Korean:
- ga
Spanish
- casa
- hogar
- especialista
Portuguese
- casa
- lar
French
- maison
| 53 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 89 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 83 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 81 | A New Dictionary of Kanji Usage |
| 1311 | Classic Nelson (Andrew Nelson) |
| 151 | Essential Kanji (P.G. O’Neill) |
| 158 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1185 | Japanese Names (P.G. O’Neill) |
| 2.8 | Japanese for Busy People |
| 165 | Kanji and Kana (Spahn and Hadamitzky) |
| 165 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 52 | Kanji in Context (Nishiguchi and Kono) |
| 480 | Kodansha Compact Kanji Guide |
| 2827 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1458 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1963 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 547 | Les Kanjis dans la tete (Yves Maniette) |
| 7169 | Morohashi |
| 2273 | New Japanese English Character Dictionary (Jack Halpern) |
| 1337 | New Nelson (John Haig) |
| 541 | Remembering The Kanji (James Heisig) |
| 580 | Remembering The Kanji, 6th edition (James Heisig) |
| 46 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 189 | Tuttle Kanji Cards (Alexander Kask) |
| 751 | 2001 Kanji |
| 3m7.1 | The Kanji Dictionary |
| 2-3-7 | SKIP code |
| 3023.2 | Four corner code |
| 1-18-40 | JIS X 0208-1997 kuten code |
| 5bb6 | Unicode hex code |