| Gruppenphase | group stage |
| Gruppenehe | group marriage |
| Gruppensex | group sex |
| Gruppenzwang | peer pressure group pressure |
| Grubengas | firedamp |
| Grubenhaus | pithouse |
| Gruppendenken | groupthink |
| Gruppenmord | holocaust |
| Gruppenbild | group picture |
| Gruppentheorie | group theory |
| Gruppentherapie | group therapy |
| Truppenschau | review |
| Puppenhaus | doll's house |
| Treppenhaus | staircase |
| Greenpeace | Greenpeace |
| Grubenaal | cutthroat eel |
| Gruppenaktion | group action |
| Gruppenarbeit | groupwork |
| Grundlage | base basis groundwork |
| Gruppe | group unit |