12 strokes
Jouyou kanji
Taught in 3rd grade
JLPT exam level N3
tooth, cog
Kun'yomi
よ わ い (one's) age よ わ い す る to associate (with) は tooth ②tooth (of a comb, saw, etc.) ③support (of a geta) よわ い
On'yomi
シ tooth ②age
Character Breakdown
References
| Unicode hex code | 6B6F |
| JIS X 0208 | 1-27-85 |
| Nelson, A. Classic Nelson | 5428 |
| Haig, J. New Nelson Japanese-English Character Dictionary | 2961 |
| Halpern, J. New Japanese-English Character Dictionary | 2476 |
| Halpern, J. Kodansha Kanji Dictionary | 3124 |
| Halpern, J. Kanji Learners Dictionary (Kodansha) | 1603 |
| Halpern, J. Kanji Learners Dictionary (Kodansha), 2nd edition (2013) | 2185 |
| Heisig, J. Remembering The Kanji | 1171 |
| Heisig, J. Remembering The Kanji, Sixth Ed. | 1255 |
| Gakken A New Dictionary of Kanji Usage | 997 |
| O'Neill, P.G. Japanese Names | 2051 |
| O'Neill, P.G. Essential Kanji | 439 |
| Morohashi Daikanwajiten | 16323 |
| Henshall, K. A Guide To Remembering Japanese Characters | 290 |
| Spahn and Hadamitzky Kanji and Kana | 478 |
| Spahn and Hadamitzky Kanji and Kana (2011 edition) | 486 |
| Sakade, F. A Guide To Reading and Writing Japanese | 414 |
| Hodges & Okazaki Japanese Kanji Flashcards | 652 |
| Henshall & De Groot A Guide To Reading and Writing Japanese, 3rd ed. | 306 |
| Kask, A. Tuttle Kanji Cards | 398 |
| Nishiguchi & Kono Kanji in Context | 702 |
| Kodansha Kodansha Compact Kanji Guide | 1942 |
| Maniette, Y. Les Kanjis dans la tete | 1179 |
| Tuttle Dictionary Descriptor Code | 6b6.11 |
| Four corner code | 2177.2 |
| De Roo Code | 1275 |