| Flüsschen | rivulet creek stream |
| flutschen | slide |
| Füßchen | tootsie tootsy |
| Flugschein | pilot's licence air ticket flight ticket |
| fluchen | curse swear |
| plüschen | plush |
| Küsschen | peck |
| Nüsschen | nutlet achene |
| Fässchen | barrel |
| Fletschen | snarl |
| flitschen | skim |
| flanschen | flange |
| glubschen | look |
| glupschen | look |
| lutschen | suck |
| Flugasche | fly ash |
| Flussaue | floodplain |
| Flugscham | flight shame flying shame |
| Flugschau | airshow |
| Flusshafen | river port |