| Level 4 vocabulary | ||
| 起きる | (v1) (1) to get up/ to rise/ (2) to wake up/ (3) to occur/ to happen/ to take place/ (P) | ![]() |
| Level 3 vocabulary | ||
| 起こす | (v5s) to raise/ to cause/ to wake someone/ (P) | ![]() |
| Level 2 vocabulary | ||
| 起こる | (v5r) to occur/ to happen/ (P) | ![]() |
| 起床 | (n) rising/ getting out of bed/ (P) | ![]() |
| Level 1 vocabulary | ||
| 起源 | (n) origin/ beginning/ rise/ (P) | ![]() |
| 起点 | (n) starting point/ (P) | ![]() |
| 起伏 | (n) undulation | ![]() |
| 引き起こす | (v5s) to cause/ (P) | ![]() |