| Subject | English | Italian |
| comp., MS | Group Policy client-side extension | estensione Criteri di gruppo lato client (A component responsible for implementing a specific portion of Group Policy on the client computer. For example, Registry client-side extension processes registry-specific information within Group Policy) |
| pwr.lines. | hill-side extension | zoppicatura |
| mech.eng. | side-extension | rialzo |
| mech.eng. | side-extension | sponda |
| transp. | silage extension side | seconda sovrasponda |
| transp., agric. | top extension side | ultima sovrasponda |