| kombinatorisch | combinatorial |
| Kombinatorik | combinatorial analysis |
| nominativisch | nominative |
| divinatorisch | divinatory |
| konfirmatorisch | confirmatory |
| obligatorisch | obligatory compulsory |
| kombinatorische Chemie | combinatorial chemistry |
| Kombination | combination |
| Komorisch | Comorian |
| komorisch | Comorian |
| kommissarisch | acting |
| kulinarisch | culinary |
| dilatorisch | dilatory |
| imperatorisch | imperatorial |
| mediatorisch | mediatory |
| respiratorisch | respiratory |
| kalkulatorisch | imputed notional |
| mandatorisch | mandatory |
| karikaturisch | caricaturesque |
| konzentrisch | concentric concentrical |