| # | Kanji | Kanji Level 5 (185 kanji) | |||
| 715 | 故 | yue | circumstances; cause, reason | 1224 | |
| 故に | yueni | therefore, consequently | |||
| 故意 | ko'ı | intention, purpose | |||
| 故意でない | koi de nai | unintentional; involuntary; accidental | |||
| こきょう | 故郷 | home town, birthplace, old village, historic village | |||
| ふるさと | 故郷 | furusato | my hometown | ||
| こしょう | 故障 | koshoo | break-down, failure, accident, out of order |