8 strokes
                                                    
                        Jouyou kanji
            Taught in 9th grade
    
                                                    JLPT exam level N1
                                            hinge, pivot, door, center of things
Kun'yomi
- と - ぼ - そ - cavities in the frame of a door used as part of a pivot hinge ②door 
- からくり 
On'yomi
- スウ 
- シュ 
Character Breakdown
References
| Unicode hex code | 67A2 | 
| JIS X 0208 | 1-31-85 | 
| Nelson, A. Classic Nelson | 2208 | 
| Haig, J. New Nelson Japanese-English Character Dictionary | 2588 | 
| Halpern, J. New Japanese-English Character Dictionary | 865 | 
| Halpern, J. Kodansha Kanji Dictionary | 1076 | 
| Halpern, J. Kanji Learners Dictionary (Kodansha) | 581 | 
| Halpern, J. Kanji Learners Dictionary (Kodansha), 2nd edition (2013) | 770 | 
| Heisig, J. Remembering The Kanji | 1697 | 
| Heisig, J. Remembering The Kanji, Sixth Ed. | 1832 | 
| Gakken A New Dictionary of Kanji Usage | 1839 | 
| O'Neill, P.G. Essential Kanji | 1442 | 
| Morohashi Daikanwajiten | 14577P | 
| Henshall, K. A Guide To Remembering Japanese Characters | 1464 | 
| Spahn and Hadamitzky Kanji and Kana | 1023 | 
| Spahn and Hadamitzky Kanji and Kana (2011 edition) | 1062 | 
| Hodges & Okazaki Japanese Kanji Flashcards | 1422 | 
| Kask, A. Tuttle Kanji Cards | 1194 | 
| Nishiguchi & Kono Kanji in Context | 1530 | 
| Kodansha Kodansha Compact Kanji Guide | 1076 | 
| Maniette, Y. Les Kanjis dans la tete | 1713 | 
| Tuttle Dictionary Descriptor Code | 4a4.22 | 
| Four corner code | 4191.4 | 
| De Roo Code | 1875 |