| untersuchen | investigate examine |
| Untertauchen | immersion |
| untertauchen | submerge |
| unterjochen | subjugate subdue |
| Untersuchung | investigation examination analysis checkup test inquiry |
| unterstehen | be subordinate to dare |
| untersucht | probed |
| unterdrucken | hold down |
| unterdrücken | oppress stifle suppress blanket bottle up smother subdue |
| untermischen | mingle |
| Unterschied | difference |
| unterbrechen | interrupt disconnect disrupt cut off disturb suspend |
| untergehen | sink |
| unterrichten | teach |
| unterrühren | stir mix in |
| untersagen | ban |
| unterspülen | undermine hollow out wash away |
| unterstützen | support |
| unterziehen | undergo |
| Futtersuche | foraging |