| English | Luxembourgish |
| error bar | Feelerbalken (Usually used in statistical or scientific data, an error bar shows the potential error or degree of uncertainty relative to each data marker in a series) |
| error code | Feelercode (One of four fields of an SCODE. It is a unique number that is assigned to represent the error or warning) |
| error log | Feelerprotokoll (A file that lists errors that were encountered during an operation) |
| error value | Feelerwäert (A value shown in Excel when there is an error in a formula, for example VALUE! or REF!) |
| sync error | Synchronisatiounsfeeler (A problem that prevents sync from completing. Sync errors are typically caused by problems with the device, network folder, or other computer you are trying to sync with) |
| syntax error | Syntaxfeeler (An error in the grammatical structure of the code or expression) |
| Windows Error Reporting | Windows-Feelerrapport (The Windows technology that collects data on system crashes or hangs and sends it to Microsoft) |
