| zünftig | able decent |
| künftig | future upcoming forthcoming |
| Zunft | guild |
| fünfzig | fifty |
| zukünftig | in the future future from here on hereafter next time prospective |
| luftig | airy aerial filmy |
| dürftig | poor |
| tuntig | effeminate |
| züchtig | straight-laced |
| dunstig | misty hazy smoky stuffy |
| günstig | cheap favorable |
| Zündung | firing ignition |
| zunutze | utilized |
| Fünfling | quintuplet |
| Fünfte | fifth |
| fünfte | fifth |
| Unfug | devilry mischief |
| unfein | vulgar |
| unfertig | crude |
| unflätig | foul |