| Subject | English | Japanese |
| gen. | bottom structural component i.e. radical of a kanji | 脚 news1 nf10 (kyaku) |
| gen. | bottom structural component i.e. radical of a kanji | 肢 esp. 足 |
| gen. | bottom structural component i.e. radical of a kanji | 足 ichi1 news1 nf01 (ashi) |
| gen. | n structural component | 構成成分 |
| gen. | top structural component of a kanji | 頭 ichi1 (あたま) |