10 strokes
Jouyou kanji
Taught in 9th grade
JLPT exam level N1
nucleus, core, kernel
On'yomi
カ ク stone (of a fruit) ②core (of an organization, team, etc.) ③nuclear weapons ④nucleus (of an atom) ⑤nucleus (of a cell)
Character Breakdown
Common Words
stone (of a fruit) ②core (of an organization, team, etc.) ③nuclear weapons ④nucleus (of an atom) ⑤nucleus (of a cell)
References
| Unicode hex code | 6838 |
| JIS X 0208 | 1-19-43 |
| Nelson, A. Classic Nelson | 2254 |
| Haig, J. New Nelson Japanese-English Character Dictionary | 2660 |
| Halpern, J. New Japanese-English Character Dictionary | 927 |
| Halpern, J. Kodansha Kanji Dictionary | 1162 |
| Halpern, J. Kanji Learners Dictionary (Kodansha) | 628 |
| Halpern, J. Kanji Learners Dictionary (Kodansha), 2nd edition (2013) | 836 |
| Heisig, J. Remembering The Kanji | 1520 |
| Heisig, J. Remembering The Kanji, Sixth Ed. | 1638 |
| Gakken A New Dictionary of Kanji Usage | 577 |
| O'Neill, P.G. Essential Kanji | 1608 |
| Morohashi Daikanwajiten | 14743 |
| Henshall, K. A Guide To Remembering Japanese Characters | 1074 |
| Spahn and Hadamitzky Kanji and Kana | 1212 |
| Spahn and Hadamitzky Kanji and Kana (2011 edition) | 1275 |
| Hodges & Okazaki Japanese Kanji Flashcards | 1430 |
| Kask, A. Tuttle Kanji Cards | 1348 |
| Nishiguchi & Kono Kanji in Context | 986 |
| Kodansha Kodansha Compact Kanji Guide | 1089 |
| Maniette, Y. Les Kanjis dans la tete | 1534 |
| Tuttle Dictionary Descriptor Code | 4a6.22 |
| Four corner code | 4098.2 |
| De Roo Code | 1862 |