| Köper | twill |
| Oper | opera |
| Kaper | caper |
| Körper | body field |
| Kopernikus | Copernicus |
| Kopiar | cartulary |
| Koppler | coupling |
| Kopra | copra |
| Kopte | Copt |
| Kopeke | copeck kopeck |
| Kopf | head header heads |
| Kopie | copy duplicate blueprint manifold replica replication print reprint |
| Koppel | paddock coupler belt |
| koppen | climb belch |
| köpfen | behead decapitate top head |
| Zope | zope |
| Dope | dope |
| Göpel | horse-gin |
| Moped | moped |
| Myoper | myopic |