| Fliegerei | aviation |
| Flieger | pilot aeroplane airplane plane flying jib |
| Flegelei | impudence |
| Fliegerass | flying ace |
| Flieder | lilac elder |
| Fliege | fly housefly bow tie bowtie |
| Fliegen | flight |
| fliegen | fly aviate |
| fliegend | flying |
| Liebelei | fling -gate |
| Lieferer | vendor |
| Liegerad | recumbent recumbent bicycle |
| Spiegelei | fried egg |
| Ziegelei | brickworks brickyard tilemaking works |
| Flunkerei | fib |
| Fliegbarkeit | flyability |
| Flimmern | flicker |
| flimmern | flicker glimmer |
| Flitzerin | streaker |
| Auflieger | semi-trailer |