| Subject | English | Japanese |
| gen. | statically indeterminate structure | 不静定構造 (fuseitei-kōzō) |
| tech. | statically indeterminate structure with respect to internal forces | 内的不静定構造 (ないてきふせいていこうぞう) |
| tech. | statically indeterminate structure with respect to reactions | 外的不静定構适 (がいてきふせいていこうぞう) |