| kardio- | cardio- |
| Karfiol | cauliflower |
| kariös | decayed |
| audio- | audio- |
| radio- | radio- |
| Karaim | Karaim |
| Karaime | Karaim |
| Karait | Karaite |
| Kardioide | cardioid |
| Kardone | cardoon |
| Karibu | caribou |
| Karien | Caria |
| Karin | Karin |
| Karneol | carnelian |
| Karrier | English Carrier |
| Karbon | Carboniferous |
| Kardamom | cardamom |
| Karde | teasel teazel teazle |
| Kardinal | cardinal |
| kardinal | cardinal |