| Untergestell | pedestal |
| Untersystem | sub-system |
| untergehend | setting |
| Untergebene | subordinate servant |
| Unterseite | bottom underneath underpart underside subpage |
| Untertitel | subtitle caption subtitles |
| unterdessen | in the meantime meanwhile |
| untergeben | subordinate |
| untergehen | sink |
| unterstellen | subordinate insinuate suppose take shelter |
| hergestellt | constructed made |
| unvergessen | unforgotten |
| Fahrgestell | chassis |
| Drehgestell | bogie |
| Anlegestelle | landing landing place landing stage |
| Bettgestell | bedstead |
| Untergattung | subgenus |
| Unterhalter | entertainer |
| Unterlassen | omission |
| unterlassen | stop |