| Flatulenz | flatulence |
| flatulent | flatulent |
| Fäkulenz | feculence |
| Flatulist | flatulist |
| Latenz | latency |
| fäkulent | feculent |
| faulen | putrefy |
| Flachland | lowland |
| Flammen | afire |
| flämmen | scarf scorch |
| Flattern | shimmy |
| flattern | flutter |
| Fladen | naan bread nan bread |
| Flause | fabrication |
| Flaute | calm lull slack period slackness |
| flachsen | joke kid wisecrack |
| flanken | cross |
| flashen | flash |
| flatulieren | flatulate |
| fläzen | flop |