| kollaborativ | collaborative |
| Kollaboration | collaboration |
| Kollaborateur | collaborator |
| Kollaborateurin | collaborator |
| Komparativ | comparative |
| Kollaterale | collateral |
| Kollektiv | collective |
| kollektiv | collective |
| Kollokation | collocation |
| Koloratur | coloratura |
| kollaborieren | collaborate |
| kollateral | collateral |
| wollartig | woolly |
| Elaborat | concoction drawing up |
| Elaboration | development |
| abortiv | abortive |
| explorativ | exploratory explorative |
| meliorativ | meliorative |
| kooperativ | cooperative |
| deklarativ | declarative |