| didaktisch | didactic didactical |
| Didaktik | didactics |
| Dakisch | Dacian |
| dakisch | Dacian |
| faktisch | effective |
| galaktisch | galactic |
| praktisch | handy practical virtually |
| taktisch | tactical |
| piktisch | Pictish |
| deiktisch | deictic |
| dialektisch | dialectical |
| diegetisch | diegetic |
| dadaistisch | dadaistic |
| diabetisch | diabetic |
| diakritisch | diacritical diacritic |
| diptotisch | diptote |
| drastisch | drastic |
| dynastisch | dynastic |
| eidetisch | eidetic |
| gigantisch | gigantic huge gargantuan humongous mammoth titanic |