Entry
  1. Na-adjective (keiyodoshi), Noun

    wholeheartedly; with heart and soul; intently; with undivided attention; with intense concentration; single-mindedly

    Yojijukugo (four character compound)

    自分の仕事に一心不乱に打ち込みなさい。
    Give yourself to your work with body and soul.
Pitch on OJAD

Characters in this word

4
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

かずいっいるかつかづてんはじめひとつまこと

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

heart, mind, spirit, heart radical (no. 61)

Kun
こころ-ごころ
On
シン
Strokes
4
Taught
Grade 2
JLPT
N4
Frequency
157 of 2500
Radical
heart
WaniKani
Level 3

Built from

Dictionary and index codes (34)
CodeReference
1-1-3, 4-4-4SKIP code
4k0.1The Kanji Dictionary
3300.0Four corner code
358deroo
5fc3Unicode hex code
1-31-20JIS X 0208-1997 kuten code
1645Classic Nelson (Andrew Nelson)
1780New Nelson (John Haig)
11New Japanese-English Character Dictionary (Jack Halpern)
11Kodansha Kanji Dictionary (Jack Halpern)
4Kodansha Kanji Learner’s Dictionary (Jack Halpern)
4Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern)
595Remembering The Kanji (James Heisig)
639Remembering The Kanji, 6th edition (James Heisig)
139A New Dictionary of Kanji Usage
49Japanese Names (P.G. O’Neill)
80Essential Kanji (P.G. O’Neill)
10295Morohashi
147A Guide To Remembering Japanese Characters (Kenneth G. Henshall)
97Kanji and Kana (Spahn and Hadamitzky)
97Kanji and Kana, 2nd Edition (Spahn and Hadamitzky)
95sakade
172Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki)
164henshall3
96Tuttle Kanji Cards (Alexander Kask)
64crowley
172Kanji in Context (Nishiguchi and Kono)
2.14busy_people
766Kodansha Compact Kanji Guide
602Les Kanjis dans la tête (Yves Maniette)
xin1Pinyin reading
simKorean reading
n4JLPT level (KANJIDIC2)
3WaniKani level
Strokes: KanjiVG, CC BY-SA 3.0

negative, non-, bad, ugly, clumsy

On
Strokes
4
Taught
Grade 4
JLPT
N4
Frequency
101 of 2500
Radical
one
WaniKani
Level 4

Built from

Dictionary and index codes (34)
CodeReference
4-4-1, 3-2-2, 3-3-1SKIP code
0a4.2The Kanji Dictionary
1090.0Four corner code
3154deroo
4e0dUnicode hex code
1-41-52JIS X 0208-1997 kuten code
17Classic Nelson (Andrew Nelson)
13New Nelson (John Haig)
3434New Japanese-English Character Dictionary (Jack Halpern)
4242Kodansha Kanji Dictionary (Jack Halpern)
2141Kodansha Kanji Learner’s Dictionary (Jack Halpern)
2890Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern)
1217Remembering The Kanji (James Heisig)
1302Remembering The Kanji, 6th edition (James Heisig)
134A New Dictionary of Kanji Usage
94Japanese Names (P.G. O’Neill)
130Essential Kanji (P.G. O’Neill)
19Morohashi
572A Guide To Remembering Japanese Characters (Kenneth G. Henshall)
94Kanji and Kana (Spahn and Hadamitzky)
94Kanji and Kana, 2nd Edition (Spahn and Hadamitzky)
500sakade
104Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki)
600henshall3
444Tuttle Kanji Cards (Alexander Kask)
103crowley
422Kanji in Context (Nishiguchi and Kono)
3.18busy_people
10Kodansha Compact Kanji Guide
1225Les Kanjis dans la tête (Yves Maniette)
bu4, bu2Pinyin reading
bu, bulKorean reading
n4JLPT level (KANJIDIC2)
4WaniKani level
Strokes: KanjiVG, CC BY-SA 3.0

riot, war, disorder, disturb

Kun
みだ.れるみだ.るみだ.すみだおさ.めるわた.る
On
ランロン
Strokes
7
Taught
Grade 6
JLPT
N2
Frequency
755 of 2500
Radical
second
WaniKani
Level 19

Built from

Used in names as

Dictionary and index codes (31)
CodeReference
1-6-1SKIP code
3d4.21The Kanji Dictionary
2261.0Four corner code
2256deroo
4e71Unicode hex code
1-45-80JIS X 0208-1997 kuten code
3856Classic Nelson (Andrew Nelson)
60New Nelson (John Haig)
1260New Japanese-English Character Dictionary (Jack Halpern)
1611Kodansha Kanji Dictionary (Jack Halpern)
846Kodansha Kanji Learner’s Dictionary (Jack Halpern)
1161Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern)
72Remembering The Kanji (James Heisig)
76Remembering The Kanji, 6th edition (James Heisig)
734A New Dictionary of Kanji Usage
437Japanese Names (P.G. O’Neill)
912Essential Kanji (P.G. O’Neill)
187Morohashi
989A Guide To Remembering Japanese Characters (Kenneth G. Henshall)
689Kanji and Kana (Spahn and Hadamitzky)
702Kanji and Kana, 2nd Edition (Spahn and Hadamitzky)
290Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki)
999henshall3
856Tuttle Kanji Cards (Alexander Kask)
932Kanji in Context (Nishiguchi and Kono)
28Kodansha Compact Kanji Guide
72Les Kanjis dans la tête (Yves Maniette)
luan4Pinyin reading
ranKorean reading
n2JLPT level (KANJIDIC2)
19WaniKani level