| konventionelle Waffen | conventional weapon |
| Konventionalstrafe | contract penalty conventional penalty liquidated damages penal damages penalty stipulated damages |
| konventionell | conventional |
| Konventionen | decorum |
| Konvektionsregen | convectional rainfall |
| konvertible Mark | convertible mark |
| konfektionieren | accomplish sew |
| konzeptionell | conceptual |
| unkonventionell | unconventional |
| Konvenienzehe | marriage of convenience |
| Konventikel | conventicle |
| Konversationslexikon | encyclopedia |
| konditionieren | condition |
| konzenterieren | center |
| Konvention | convention |
| konvenieren | be suitable |
| konvertieren | convert |
| subventionieren | subsidize |
| funktionelle Gruppe | functional group |
| vorgehaltene Waffe | gunpoint |