| sinnvoll | sensible meaningful |
| sinnvoll sein | make sense |
| Singvogel | Passerine songbird |
| Sinnbild | allegory symbol |
| sinnlos | absurd senseless |
| Sackvoll | sack |
| Handvoll | handful fistful palmful |
| randvoll | brimful full to the brim |
| stilvoll | stylish |
| Sinkloch | sinkhole |
| Sinnes- | sensuous |
| Sinologe | sinologist |
| Sinusoid | sinusoid |
| single | single |
| Single | single |
| sinnen | reflect |
| sinnend | musing |
| sinnhaft | meaningful |
| sino- | Sino- |
| Sinhala | Sinhala |