| Duodezimalsystem | duodecimal system |
| Sedezimalsystem | hexadecimal |
| Dezimalsystem | decimal system |
| Hexadezimalsystem | hexadecimal |
| Vigesimalsystem | vigesimal |
| Duodezilliarde | quattuorvigintillion |
| Inertialsystem | inertial reference frame |
| Oktalsystem | octal numeral system |
| Tunnelsystem | tunnel system |
| Dateisystem | file system |
| Duodezillion | duodecillion |
| Duodezfürst | petty prince |
| Dezimalstelle | decimal place |
| Schneeballsystem | pyramid scheme |
| Dreikammersystem | tricameralism |
| Justizsystem | judiciary |
| Notensystem | stave |
| Untersystem | sub-system |
| Bezugssystem | frame of reference reference frame |
| Binärsystem | binary system |