| Silvester | New Year's Eve Hogmanay Sylvester |
| Silvesterabend | New Year's Eve |
| Silvesterparty | New Year’s Eve party |
| Investor | investor |
| Sequester | sequester |
| Polyester | polyester |
| Schwester | sister sis nurse |
| Semester | semester term |
| Südwester | sou'wester nor'wester |
| Pilaster | pilaster |
| illuster | glorious |
| sinister | sinister |
| Eileiter | Fallopian tube oviduct salpinx |
| Salpeter | salpetre |
| Siebter | seventh |
| Silbenkern | nucleus peak |
| Silber | silver silverware silver medal |
| Silistra | Silistra |
| Helvetier | Helvetian |
| solvent | solvent |