| Luftkeim | airborne germ |
| Luftgeist | sylph |
| luftig | airy aerial filmy |
| Luftkrieg | aerial warfare |
| Luftkuss | air kiss |
| Luftraum | airspace |
| Luftweg | airway air route |
| Lüfter | fan blower |
| lüften | ventilate air |
| Hüftbein | hip bone |
| Luft | sky atmosphere air |
| Luftburg | bouncing castle |
| Luftmine | blockbuster |
| Luftzug | draft |
| Luftbild | air photograph |
| Lufthoheit | air sovereignty |
| Luftkampf | dogfight |
| Luftlinie | as the crow flies beeline |
| Luftloch | air hole air pocket |
| Luftpost | airmail |