| sysselsatthet | busyness |
| Sysselstad | Busytown |
| sysselsätta | put to work |
| sysselsättning | occupation |
| sysselsättning inom miljövården | environmental occupation |
| sysselsättning och miljö | employment and environment |
| sysselsättnings- | occupational |
| sysselsättningseffekt | employment level effect |
| sysselsättningsstruktur | employment structure |
| syssla | employment |
| syssling | second cousin |
| sysslolös | idle |
| sysslolöshet | idleness |
| system | fabric |
| system för registrering av data | data recording technique |
| System i | IBM System i |
| system med kreditering av utsläppsminskningar | emission reduction banking |
| System of a Down | System of a Down |
| System V | UNIX System V |
| System x | IBM System x |
| System z | IBM System z |
| system- | systemic |
| system-katalog | system-directory |
| Systema | Systema |
| Systema naturae | Systema Naturae |
| systemanalys | systems analysis |
| systemanalytiker | systems analyst |
| Systemarkitekt | Systems architect |
| systematik | taxonomy |
| systematisera | systematize |
| systematisk | systematic |
| Systematisk teologi | Systematic theology |
| systematiskt | systematically |
| systemfil | systemfile |
| systemkretsloppet | systemic circulation |
| Systems Network Architecture | IBM Systems Network Architecture |
| syster | sister |
| Systerbäck | Sestroretsk |
| systerdotter | niece |
| systerlig | sisterly |
| systers dotterdotter | grandniece |
