| Hekatoncheiren | Hecatoncheires |
| dekantieren | decant |
| betonieren | concrete cement |
| detonieren | detonate |
| revanchieren | take one's revenge |
| entscheiden | decide |
| lektorieren | referee |
| ektomieren | ectomise ectomize |
| Hekatombe | hecatomb |
| Hektoliter | hectolitre |
| Hektometer | hectometer hectometre |
| Bekanntheit | notability reputation celebrity |
| bekanntgeben | announce |
| dekarbonisieren | decarbonize decoke |
| Katechetin | catechist |
| Katschmarek | wingman |
| Dukatenscheißer | goldmine |
| Katechese | catechesis |
| Kätzchen | kitten kitty catkin |
| katotherm | katothermal |