| Subject | Basque | English |
| comp., MS | data eta ordua | datetime (A data type used to hold date and time information) |
| environ. | data jartze | dating Any of several techniques such as radioactive dating, dendrochronology, or varve dating, for establishing the age of rocks, palaeontological or archaeological specimens, etc. |
| comp., MS | Data-nabigatzailea | Date Navigator (The small calendar that displays the current month in Calendar. It provides a quick and easy way to move appointments and to view other dates) |
| comp., MS | Data/Ordua | Date/Time (A data type used to hold date and time information) |
| comp., MS | data-tarte | date range (The time span between the start and end dates) |
| comp., MS | iraungitze-data | expiration date (The date after which information or a resource is no longer valid) |
| comp., MS | kontuaren iraungitze-data | account expiration (A time limit that is applied to the life of an account, so that it can be used only for a predetermined period of time) |