| Subject | English | Japanese |
| gen. | extend over | 跨がる ichi1 |
| gen. | extend over | 跨る spec1 |
| gen. | n extending over a long time | 弥久 |
| gen. | exp adj-f obsc extending over a number of years | 幾年にも渡る |
| gen. | exp adj-f obsc extending over a number of years | 幾年にも亙る |
| gen. | exp adj-f obsc extending over a number of years | 幾年にも亘る |
| gen. | exp adj-f obsc extending over a number of years | 幾年にもわたる |