| Spionage | espionage spying |
| Spionagering | spy ring |
| Spionageabwehr | counterespionage |
| Spionin | spy |
| Spinat | spinach |
| Spinnaker | spinnaker |
| Spinne | spider |
| Spion | spy peephole |
| Spirale | spiral |
| Spitzname | nickname moniker |
| spinal | spinal |
| Sonate | sonata |
| Apanage | appanage |
| Silage | silage |
| Sabotage | sabotage |
| Spiere | spar |
| Spike | stud |
| Spinell | spinel |
| Spitzzange | needlenose pliers |
| spiral- | helical |