| Flatrate | flatrate |
| Flatrateparty | open bar |
| FlaRak | SAM |
| Flatrate-Party | open bar |
| Flare | solar flare stellar flare lens flare |
| Flaute | calm lull slack period slackness |
| flagrant | flagrant |
| Clathrat | clathrate |
| Klathrat | clathrate |
| Glätte | smoothness |
| Latrie | latria |
| Latrine | latrine outhouse |
| Latte | bar lath crossbar hard-on |
| Platane | plane tree |
| Platte | plate disk |
| Matratze | mattress |
| Filtrat | filtrate |
| Arate | arad |
| Karate | karate |
| Batate | sweet potato |