| subkrustal | subcrustal |
| suborbital | suborbital |
| subkutan | subcutaneous |
| Subkultur | subculture |
| subdural | subdural |
| subperiostal | subperiosteal |
| Südküste | south coast southern coast |
| Superstar | superstar |
| skrotal | scrotal |
| brutal | brutal brutish violent bestial brute ruffian tough |
| Subskript | subscript |
| Subklasse | subclass |
| Substanz | substance stuff |
| Substrat | substrate |
| Subsystem | subsystem |
| Subtilität | subtleness |
| Subvarietät | subvariety |
| subliminal | subliminal |
| sublingual | sublingual |
| suboptimal | suboptimal |