| flunkern | fib |
| Flunke | fluke |
| Flunkerei | fib |
| Flüstern | whisper |
| flüstern | whisper susurrate |
| Flunder | flounder |
| Klunker | rock |
| Lunker | blowhole |
| plündern | plunder loot pillage raid strip |
| Funkeln | sparkle |
| funkeln | flash glitter sparkle twinkle |
| Funker | wireless operator |
| bunkern | bunker embark |
| funken | cable radio spark |
| flanken | cross |
| Flackern | flicker |
| flackern | flicker |
| Flandern | Flanders |
| Fluke | fluke |
| Fluder | flume |