| Subject | German | English |
| gen. | Nicht-Artikel-5-Operation | non-Article 5 operation |
| comp. | NICHT-Operation | negation (Boolesche Komplementierung) |
| comp. | NICHT-Operation | NOT operation (Boolesche Komplementierung) |
| automat. | NICHT-UND-Operation | NAND-operation |
| tech. | Operation "nicht beendet" | operation not complete |