| Schiismus | Shi'a Islam |
| Chiasmus | chiasmus |
| Schintoismus | Shinto |
| Faschismus | fascism |
| Scheiß | shit |
| Schisma | schism |
| Schmiss | dueling scar |
| Schmus | schmooze soft soap waffle |
| Semitismus | Semitism semitism |
| Sikhismus | Sikhism |
| Slawismus | Slavism |
| Sophismus | sophism sophistry |
| Archaismus | archaism |
| Atheismus | atheism |
| Bahaismus | Baha'i Baha'ism Bahai |
| Nihilismus | nihilism |
| Sadismus | sadism |
| Scaphismus | scaphism |
| Sexismus | sexism |
| Snobismus | snobbery snobbishness |