| Subject | English | Spanish |
| IT | algebraic specification language | lenguaje de especificación algebraica |
| comp., MS | mapping specification language | lenguaje de especificación de asignaciones (An XML-based language that is used to map items defined in a conceptual model to items in a storage model) |
| IT | requirements specification language | lenguaje de especificación de requisitos |
| IT | software specification language | lenguaje de especificación de programas |
| el. | specification language | lenguaje de especificación |