| quadrupedisch | quadrupedally |
| Quadrupede | quadruped |
| Quadrupeder | quadruped |
| quadratisch | quadratic square |
| burundisch | Burundian |
| Maduresisch | Madurese |
| Quadriplegie | quadriplegia |
| quaternionisch | quaternionic |
| Quadragesima | Lent |
| Quadrizeps | quadriceps |
| quasistatisch | quasistatic |
| ausdrücklich | express explicit |
| bipedisch | bipedal |
| Samojedisch | Samoyedic |
| ayurvedisch | Ayurvedic |
| Burgundisch | Burgundian |
| burgundisch | Burgundian |
| Dravidisch | Dravidian |
| Urnordisch | Proto-Norse |
| antipodisch | antipodean |