| Flügel | wing grand piano |
| flügeln | wing |
| Flügeltür | double wing door leaf door swing door |
| Flügelmann | wingman |
| Flügelnuss | samara |
| Flügelbutt | megrim whiff |
| Flügelhorn | bugle bugle horn cornet flugelhorn |
| flügellahm | broken-winged lame dejected weary |
| Flegel | bugger yahoo flail |
| Fluke | fluke |
| Pflüger | plower |
| flügge | fledged |
| Fluder | flume |
| Flug | flight |
| Fluse | fluff piece of fluff |
| Geflügel | poultry |
| flugs | quickly |
| fluten | flood stream pour surge |
| pflügen | plow |
| Lüge | lie |