| siderisch | sidereal |
| eidetisch | eidetic |
| Iberisch | Iberian |
| iberisch | Iberian |
| seherisch | visionary |
| tiberisch | Tiberian |
| Sumerisch | Sumerian |
| sumerisch | Sumerian |
| sterisch | steric |
| tierisch | animal very |
| sibirisch | Siberian |
| sudetisch | Sudeten |
| Siderit | siderite |
| siderischer Tag | sidereal day |
| epidemisch | epidemic |
| identisch | identical identic |
| widerlich | disgusting nauseating abhorrent |
| brüderisch | Moravian |
| mörderisch | murderous |
| Derwisch | dervish |