| Gentherapie | gene therapy |
| Madentherapie | maggot therapy |
| Geothermie | geothermal power geothermy |
| Therapie | therapy |
| Enthalpie | enthalpy |
| Entropie | entropy |
| Gruppentherapie | group therapy |
| Ergotherapie | occupational therapy |
| Hypnotherapie | hypnotherapy |
| Autotherapie | autotherapy |
| Chemotherapie | chemotherapy |
| Geothermik | geothermics |
| Kunsttherapie | art therapy |
| Logotherapie | logotherapy |
| Genderzid | gendercide |
| General- | blanket |
| Gentilname | nomen gentilicium |
| General | general |
| Generalist | generalist all-rounder |
| Generat | generator output |