| Koppernick | Copernicus |
| Köpenick | Köpenick |
| körperlich | bodily corporal corporeal material |
| Kopernikus | Copernicus |
| koppeln | connect couple dock join link dead reckoning |
| koppen | climb belch |
| Doppelbock | doppelbock |
| Doppelpack | brace |
| Poppersch | Popperian |
| Doppelklick | double click |
| Copernicus | Copernicus |
| Kopfnicken | nod |
| Kopieren | replication |
| kopieren | copy |
| Kopiernudel | copypasta |
| Koppler | coupling |
| Kopplung | coupling |
| Kopfgrind | scurf |
| Kopierer | photocopier copier |
| Koppel | paddock coupler belt |