| Frontmann | frontman |
| Franzmann | Frenchie Frenchy |
| Front-End | front end |
| Froschmann | frogman |
| frontal | frontal |
| Ironman | ironman |
| Fontäne | fountain jet |
| Postmann | mailman |
| Transmann | trans man |
| Front- | forward |
| Frontlinie | front |
| Frohsinn | cheerfulness exhilaration glee mirth |
| Front | front |
| Frontlader | front-end loader front loader |
| Frostmonat | Frimaire |
| frommen | promote |
| fronen | perform statute labour drudge slave away toil |
| frönen | indulge |
| frosten | deep-freeze |
| frotzeln | tease |