| Luftschlauch | air hose |
| Luftschleuse | airlock |
| Luftschlag | air strike |
| Luftschlange | paper streamer |
| Luftschraube | airscrew |
| Luftschlitz | louver |
| Luftschloss | castle in the air pipe dream castle in the sky |
| Fischlaich | spawn |
| Weinschlauch | wineskin |
| Wellschlauch | conduit |
| Schlauch | hose tube |
| Stauschlauch | tourniquet |
| aufschlauen | inform |
| Druckluftschlauch | air hose |
| Luftaustausch | air exchange exchange of air renewed supply of air |
| Luftloch | air hole air pocket |
| Luftschiff | airship dirigible airplane aeroplane |
| Giftschlange | venomous snake |
| Lustschloss | pleasure palace |
| Aufschluss | outcrop enlightenment |