| Subject | English | Basque |
| comp., MS | Date Navigator | Data-nabigatzailea (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 | date range | data-tarte (The time span between the start and end dates) |
| comp., MS | Date/Time | Data/Ordua (A data type used to hold date and time information) |
| comp., MS | due date | mugaegun (The date by which some task or action should be completed) |
| comp., MS | expiration date | iraungitze-data (The date after which information or a resource is no longer valid) |