| Kakofonie | cacophony |
| Kakophonie | cacophony |
| Kapkolonie | Cape Colony |
| Zäkotomie | cecotomy typhlotomy |
| Katatonie | catatonia |
| Kolonie | colony |
| kakophon | cacophonous |
| Kakaobohne | cocoa bean |
| Kakemono | kakemono |
| Lakonien | Laconia |
| Takonit | taconite |
| Zakone | Tsakonian |
| Zakopane | Zakopane |
| Zäkostomie | caecostomy cecostomy |
| Frankofone | Francophone |
| Saxofon | saxophone |
| Quadrofonie | quadraphonic sound |
| Sinfonie | symphony sinfonia |
| Telefonie | telephony |
| Baronie | barony |