| Floh | flea |
| flöhen | delouse |
| Flor | nap |
| Flöz | seam |
| Flohbiss | fleabite |
| Flohkino | fleapit |
| Flop | flop |
| Flow | flow |
| loh | tan |
| Float | float |
| Flohkraut | pennyroyal |
| Flöhkraut | psyllium |
| Flohkäfer | flea beetle |
| Flohsamen | psyllium |
| Flohspiel | tiddlywinks |
| Flopp | bust |
| Flohmarkt | flea market |
| Flora | flora Flora |
| Flott | float layer of duckweed cream milk skin |
| flott | quick swift fashionable afloat able to navigate |