| Subject | English | Japanese |
| gen. | component of force | 分圧力 |
| tech. | component of force | 力の成分 (ちから・の・せいぶん) |
| gen. | n component of force | 分力 (bunryoku) |
| tech. | component of horizontal force | 水平分力 (すいへい・ぶんりょく) |
| el.mot. | direct-axis component of magnetomotive force | 直軸分起磁力 |
| el.mot. | quadrature-axis component of magnetomotive force | 横軸分起磁力 |