| grummelnd | begrudging |
| Grummeln | grumble |
| grummeln | grumble |
| grübelnd | musing |
| fummelnd | handsy |
| Grammeln | greaves |
| frömmelnd | sanctimonious |
| Grübeln | musing |
| grübeln | brood |
| gruseln | horripilate |
| grünend | verdant |
| Grummet | aftergrass |
| Rummelei | scrum |
| Rumpeln | rumble |
| rumpeln | rumble |
| krümeln | crumble |
| Brummen | drone grumble |
| brummen | growl flourish boom |
| Rummel | bustle hustle and bustle fair fairground |
| krümmen | crook bend |