| Grubenaal | cutthroat eel |
| Grubengas | firedamp |
| Grubenhaus | pithouse |
| Grubenkopf | tapeworm |
| Grundel | goby |
| Grübelei | musing |
| Grübeln | musing |
| grübeln | brood |
| Grünen | Greens |
| grünen | green turn green |
| grübelnd | musing |
| grünend | verdant |
| Grube | pit mine grave septic tank |
| Grundzahl | cardinal number counting number base |
| Grunewald | Grunewald |
| Ruben | Reuben |
| Trübsal | doldrums |
| Rubel | rouble rubl |
| Trubel | hurly-burly |
| drüben | on the other side over there |