| Trollen | trolling |
| trollen | troll |
| Rollen | roll |
| rollen | roll |
| Grollen | rumble rumbling |
| grollen | be resentful resent rumble |
| Tollen | romp |
| tollen | frolic romp |
| entrollen | unfurl |
| Troll | troll |
| Tropen | tropics |
| Tropfen | drop raindrop wine dripping |
| tropfen | drip drop |
| Trödler | broker dawdler junk dealer slowpoke |
| trocken | dry |
| trotten | trot plod trudge |
| trotzen | defy brave affront |
| trösten | console |
| grollend | begrudging |
| Rolle | roller pulley roll reel role part user role |