3 strokes
Jouyou kanji
Taught in 2nd grade
JLPT exam level N3
genius, years old, cubic shaku
On'yomi
サ イ -years-old
References
| Unicode hex code | 624D |
| JIS X 0208 | 1-26-45 |
| Nelson, A. Classic Nelson | 270 |
| Haig, J. New Nelson Japanese-English Character Dictionary | 2059 |
| Halpern, J. New Japanese-English Character Dictionary | 3410 |
| Halpern, J. Kodansha Kanji Dictionary | 4218 |
| Halpern, J. Kanji Learners Dictionary (Kodansha) | 2131 |
| Halpern, J. Kanji Learners Dictionary (Kodansha), 2nd edition (2013) | 2880 |
| Heisig, J. Remembering The Kanji | 681 |
| Heisig, J. Remembering The Kanji, Sixth Ed. | 736 |
| Gakken A New Dictionary of Kanji Usage | 639 |
| O'Neill, P.G. Japanese Names | 35 |
| O'Neill, P.G. Essential Kanji | 574 |
| Morohashi Daikanwajiten | 11769 |
| Henshall, K. A Guide To Remembering Japanese Characters | 126 |
| Spahn and Hadamitzky Kanji and Kana | 551 |
| Spahn and Hadamitzky Kanji and Kana (2011 edition) | 560 |
| Sakade, F. A Guide To Reading and Writing Japanese | 217 |
| Hodges & Okazaki Japanese Kanji Flashcards | 553 |
| Henshall & De Groot A Guide To Reading and Writing Japanese, 3rd ed. | 139 |
| Kask, A. Tuttle Kanji Cards | 85 |
| Nishiguchi & Kono Kanji in Context | 739 |
| Kodansha Kodansha Compact Kanji Guide | 853 |
| Maniette, Y. Les Kanjis dans la tete | 688 |
| Tuttle Dictionary Descriptor Code | 0a3.27 |
| Four corner code | 4020.0 |
| De Roo Code | 1447 |