| Differentialgleichung | differential equation |
| Differentialrechnung | differential calculus |
| Differenzialrechnung | differential calculus |
| Differentiation | differentiation |
| Differenzierung | differentiation |
| Differenziation | differentiation |
| Differenzmaschine | difference engine |
| Dreiecksungleichung | triangle inequality |
| Differenzial | differential |
| differenzial | differential |
| partielle Differentialgleichung | partial differential equation |
| differenzieren | differentiate distinguish |
| Wiederentdeckung | rediscovery |
| Dezentralisierung | decentralization |
| Kepler-Gleichung | Kepler's equation |
| Reaktionsgleichung | chemical equation |
| Zeitgleichung | equation of time |
| Verdinglichung | reification |
| Vergegenständlichung | reification |
| Verstaatlichung | nationalisation nationalization |