| Kolumbienralle | Colombian crake |
| Kolumbien | Colombia |
| Salomonenralle | Woodford's rail |
| Kollaterale | collateral |
| Kolumbide | pigeon |
| Kolumbianer | Colombian |
| Kolumbianerin | Colombian |
| kolumbianisch | Colombian |
| Augenralle | grey-throated rail |
| Küchenrolle | kitchen roll |
| Kubaralle | Zapata rail |
| Kolbenente | red-crested pochard |
| Kolbenhirse | foxtail millet |
| Kolubrine | culverin |
| Kolumbarium | columbarium |
| Kolumne | column |
| kollabieren | collapse |
| kollateral | collateral |
| Columbia | Columbia |
| Blumenvase | flower vase |