| Guadalquivir | Guadalquivir |
| Guadalcanal | Guadalcanal |
| Guadeloupe | Guadeloupe |
| Daiquiri | daiquiri |
| Guadiana | Guadiana |
| Guajakrinde | guaiac bark |
| Guanidin | guanadine |
| Quadratur | quadrature |
| Quadrivium | quadrivium |
| Radabweiser | guard stone |
| Adäquanz | adequacy |
| Kadaver | carcass cadaver |
| adaptiv | adaptive |
| adäquat | adequate appropriate |
| inadäquat | inadequate inappropriate |
| Andalusier | Andalusian |
| Bandalier | bandolier |
| Andalusit | andalusite |
| Aalquappe | burbot eelpout |
| Aquifer | aquifer |