| Kongo | Congo Kongo |
| Kongolese | Congolese |
| Konto | account |
| Bongo | bongo |
| Kontor | office |
| Könige | Kings |
| Kikongo | Kikongo |
| Kondom | condom rubber |
| Kondor | condor |
| Kongolesin | Congolese |
| Konvoi | convoy |
| König | king King |
| Skonto | discount cash discount early payment discount settlement discount |
| Long | Chinese dragon |
| Longe | lungeing rein |
| Bong | bong |
| Donga | donga |
| Erongo | Erongo |
| Gong | gong |
| Jong | dude gee gosh jong man mate |