| Frohsinn | cheerfulness exhilaration glee mirth |
| frosten | deep-freeze |
| fröhlich | debonair lighthearted merry |
| Rohling | blank brute |
| Fuchsin | fuchsine fuchsin |
| Füchsin | vixen |
| Feinsinn | subtlety |
| Trübsinn | doldrums |
| Blödsinn | nonsense rubbish |
| Freising | Freising |
| Irrsinn | insanity lunacy madness |
| Rosine | raisin currant |
| Frone | corvee |
| Fron | chore |
| Front | front |
| Frontmann | frontman |
| Frosch | frog |
| Froschmann | frogman |
| Frost | frost frostiness |
| froh | glad |