| Sinkloch | sinkhole |
| Senkloch | sinkhole |
| sinnlich | sensual |
| Funkloch | dead spot skip zone |
| Sackloch | blind hole pocket hole |
| Sinologe | sinologist |
| sinnlos | absurd senseless |
| linkisch | gauche |
| Senklot | plummet |
| Guckloch | peephole |
| Mannloch | manhole |
| Sehloch | pupil |
| Zündloch | touch hole |
| Sinken | decline |
| sinken | sink |
| Sinkiang | Xinjiang |
| Sinologin | sinologist |
| Sinusoid | sinusoid |
| single | single |
| Single | single |