| Psilocybin | psilocybin |
| Philogynie | philogyny |
| Philologin | philologist |
| Pilotin | pilot |
| Epsilon | epsilon |
| Ypsilon | y upsilon |
| Silowik | silovik |
| Persilschein | whitening |
| Silozi | Silozi |
| Philologie | philology |
| Philosophin | philosopher |
| Globin | globin |
| Sorbin | Sorb |
| Bilirubin | bilirubin |
| psionisch | psionic |
| Ypsiloneule | dark sword-grass |
| Silicium | silicon |
| Silikon | silicone |
| Silvio | Silvius |
| Silbe | syllable |