| Tekkno | techno |
| Tektit | tektite |
| Mekkes | Mickey D's |
| Dekkan | Deccan |
| Mekka | Mecca |
| Trekkie | Trekkie |
| trekken | trek |
| Tektonik | tectonics |
| ekkrin | eccrine |
| Türknopf | doorknob |
| Toltekin | Toltec |
| Azteke | Aztec |
| Detektei | detective agency |
| Detektiv | detective |
| Detektor | detector receiver |
| Rebekka | Rebecca |
| Funkknopf | radio button |
| Knorr | knarr |
| Banknote | banknote bill note |
| Knopf | button knob |