| Kosak | Cossack |
| kosakisch | Cossack |
| Kosel | pig |
| Kosrae | Kosrae Kusaie |
| Kost | diet fare meal |
| kosen | cherish |
| Osaka | Osaka |
| Tosa | tosa |
| Mosaik | mosaic |
| Rosa | Rose |
| rosa | pink |
| Sasak | Sasak |
| Kokos | coconut coco |
| Kosmos | cosmos |
| Kosovo | Kosovo |
| Kosten | cost charges expenses fees damage |
| kosten | cost take get a taste of taste try enjoy |
| Kostüm | suit costume fancy dress |
| kostbar | precious valuable |
| Glosa | Glosa |