Entry
  1. Noun which may take the genitive case particle 'no', Na-adjective (keiyodoshi), Noun

    one and only; unique

    Yojijukugo (four character compound)

    この地上で唯一無二の平等は死である。
    The sole equality on earth is death.
Pitch on OJAD

Characters in this word

4
Strokes: KanjiVG, CC BY-SA 3.0

solely, only, merely, simply

Kun
ただ
On
ユイ、イ
Strokes
11
Taught
Junior high
JLPT
N1
Frequency
1292 of 2500
Radical
mouth
WaniKani
Level 49

Built from

Used in names as

Dictionary and index codes (30)
CodeReference
1-3-8SKIP code
3d8.1The Kanji Dictionary
6001.4Four corner code
3775deroo
552fUnicode hex code
1-45-03JIS X 0208-1997 kuten code
942Classic Nelson (Andrew Nelson)
831New Nelson (John Haig)
463New Japanese-English Character Dictionary (Jack Halpern)
556Kodansha Kanji Dictionary (Jack Halpern)
339Kodansha Kanji Learner’s Dictionary (Jack Halpern)
419Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern)
556Remembering The Kanji (James Heisig)
595Remembering The Kanji, 6th edition (James Heisig)
1401A New Dictionary of Kanji Usage
1286Japanese Names (P.G. O’Neill)
1493Essential Kanji (P.G. O’Neill)
3761Morohashi
1864A Guide To Remembering Japanese Characters (Kenneth G. Henshall)
1234Kanji and Kana (Spahn and Hadamitzky)
1298Kanji and Kana, 2nd Edition (Spahn and Hadamitzky)
1136Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki)
1416Tuttle Kanji Cards (Alexander Kask)
1636Kanji in Context (Nishiguchi and Kono)
307Kodansha Compact Kanji Guide
562Les Kanjis dans la tête (Yves Maniette)
wei2, wei3Pinyin reading
yuKorean reading
n1JLPT level (KANJIDIC2)
49WaniKani level
Strokes: KanjiVG, CC BY-SA 3.0

one, one radical (no.1)

Kun
ひと-、ひと.つ
On
イチ、イツ
Strokes
1
Taught
Grade 1
JLPT
N5
Frequency
2 of 2500
Radical
one
WaniKani
Level 1

Built from

Used in names as

かず、い、いっ、いる、かつ、かづ、てん、はじめ、ひ、ひとつ、まこと

Dictionary and index codes (34)
CodeReference
4-1-4SKIP code
0a1.1The Kanji Dictionary
1000.0Four corner code
3072deroo
4e00Unicode hex code
1-16-76JIS X 0208-1997 kuten code
1Classic Nelson (Andrew Nelson)
1New Nelson (John Haig)
3341New Japanese-English Character Dictionary (Jack Halpern)
4148Kodansha Kanji Dictionary (Jack Halpern)
2105Kodansha Kanji Learner’s Dictionary (Jack Halpern)
2850Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern)
1Remembering The Kanji (James Heisig)
1Remembering The Kanji, 6th edition (James Heisig)
4A New Dictionary of Kanji Usage
3Japanese Names (P.G. O’Neill)
1Essential Kanji (P.G. O’Neill)
1Morohashi
1A Guide To Remembering Japanese Characters (Kenneth G. Henshall)
2Kanji and Kana (Spahn and Hadamitzky)
2Kanji and Kana, 2nd Edition (Spahn and Hadamitzky)
1sakade
1Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki)
1henshall3
1Tuttle Kanji Cards (Alexander Kask)
1crowley
1Kanji in Context (Nishiguchi and Kono)
1.Abusy_people
1Kodansha Compact Kanji Guide
1Les Kanjis dans la tête (Yves Maniette)
yi1Pinyin reading
ilKorean reading
n5JLPT level (KANJIDIC2)
1WaniKani level
Strokes: KanjiVG, CC BY-SA 3.0

nothingness, none, ain't, nothing, nil, not

Kun
な.い
On
ム、ブ
Strokes
12
Taught
Grade 4
JLPT
N2
Frequency
274 of 2500
Radical
fire
WaniKani
Level 17

Built from

Dictionary and index codes (33)
CodeReference
2-2-10, 2-8-4SKIP code
4d8.8The Kanji Dictionary
8033.1Four corner code
2340deroo
7121Unicode hex code
1-44-21JIS X 0208-1997 kuten code
2773Classic Nelson (Andrew Nelson)
3439New Nelson (John Haig)
2135New Japanese-English Character Dictionary (Jack Halpern)
2648Kodansha Kanji Dictionary (Jack Halpern)
1351Kodansha Kanji Learner’s Dictionary (Jack Halpern)
1832Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern)
1775Remembering The Kanji (James Heisig)
1913Remembering The Kanji, 6th edition (James Heisig)
227A New Dictionary of Kanji Usage
1789Japanese Names (P.G. O’Neill)
386Essential Kanji (P.G. O’Neill)
19113Morohashi
796A Guide To Remembering Japanese Characters (Kenneth G. Henshall)
93Kanji and Kana (Spahn and Hadamitzky)
93Kanji and Kana, 2nd Edition (Spahn and Hadamitzky)
723sakade
715Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki)
620henshall3
600Tuttle Kanji Cards (Alexander Kask)
179crowley
400Kanji in Context (Nishiguchi and Kono)
1280Kodansha Compact Kanji Guide
1791Les Kanjis dans la tête (Yves Maniette)
wu2, mo2Pinyin reading
muKorean reading
n2JLPT level (KANJIDIC2)
17WaniKani level
Strokes: KanjiVG, CC BY-SA 3.0

two, two radical (no. 7)

Kun
ふた、ふた.つ、ふたたび
On
ニ、ジ
Strokes
2
Taught
Grade 1
JLPT
N5
Frequency
9 of 2500
Radical
two
WaniKani
Level 1

Built from

Used in names as

おと、つぐ、つぎ、にい、は、ふ、ふたつ、ふだ、わ

Dictionary and index codes (34)
CodeReference
2-1-1SKIP code
0a2.1The Kanji Dictionary
1010.0Four corner code
3072deroo
4e8cUnicode hex code
1-38-83JIS X 0208-1997 kuten code
273Classic Nelson (Andrew Nelson)
72New Nelson (John Haig)
1922New Japanese-English Character Dictionary (Jack Halpern)
2421Kodansha Kanji Dictionary (Jack Halpern)
1224Kodansha Kanji Learner’s Dictionary (Jack Halpern)
1688Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern)
2Remembering The Kanji (James Heisig)
2Remembering The Kanji, 6th edition (James Heisig)
6A New Dictionary of Kanji Usage
4Japanese Names (P.G. O’Neill)
2Essential Kanji (P.G. O’Neill)
247Morohashi
61A Guide To Remembering Japanese Characters (Kenneth G. Henshall)
3Kanji and Kana (Spahn and Hadamitzky)
3Kanji and Kana, 2nd Edition (Spahn and Hadamitzky)
2sakade
9Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki)
2henshall3
2Tuttle Kanji Cards (Alexander Kask)
11crowley
2Kanji in Context (Nishiguchi and Kono)
1.Abusy_people
31Kodansha Compact Kanji Guide
2Les Kanjis dans la tête (Yves Maniette)
er4Pinyin reading
iKorean reading
n5JLPT level (KANJIDIC2)
1WaniKani level