| Tümmler | bottlenose dolphin |
| Tumbler | tumbler |
| Bummler | straggler |
| Tümmlertaube | roller |
| Summer | buzzer |
| Trümmer | debris |
| Hummer | lobster |
| Kummer | grief worry sorrow care |
| Nummer | number |
| Gammler | vagrant |
| Rammler | buck |
| Sammler | collector |
| Stammler | stammerer |
| Trommler | drummer |
| Templer | Templar |
| Tüftler | handyman tinkerer |
| Stumme | mute |
| stummlig | stubby |
| Stummel | butt stub stump nub snag |
| Stümper | bungler dilettante duffer incompetent slacker |