| unkooperativ | intransigent |
| kooperativ | cooperative |
| Kooperative | cooperative |
| unkreativ | uncreative |
| Kooperation | cooperation co-operation |
| operativ | surgical operative operational strategic |
| perioperativ | perioperative |
| postoperativ | postoperative |
| präoperativ | preoperative |
| Komparativ | comparative |
| Imperativ | imperative |
| imperativ | imperative |
| inspirativ | inspiring |
| dekorativ | decorative ornamental |
| konspirativ | conspirative |
| komputativ | computational computative |
| konservativ | conservative tory |
| kompetitiv | competitive |
| unkommunikativ | uncommunicative |
| unkonkret | woolly |