| Sicherung | fuse protection |
| Zusicherung | assertion |
| Absicherung | validation |
| Besicherung | collateralisation |
| Sichtung | sighting |
| sichern | protect safeguard secure save |
| Speicherung | storage |
| Wucherung | proliferation |
| Sicherungskopie | backup |
| Versicherung | insurance insurance company affirmation assurance |
| sicheln | cut with a sickle |
| sicher | safe sure certain self-assured |
| sickern | ooze seep leak |
| Eichung | gauging |
| Kichern | chuckle |
| kichern | giggle chuckle snigger |
| Strichelung | hatching |
| Dichtung | packing gasket |
| Lichtung | clearing glade |
| Richtung | direction |