| Filigran | filigree |
| filigran | filigree |
| Filmerin | filmmaker |
| Filtrat | filtrate |
| filtern | fine filter |
| Lilian | Lilian Lillian |
| Feldgrau | feldgrau |
| flagrant | flagrant |
| Filine | maidservant |
| Filmer | filmmaker |
| Filzer | felt-tip |
| filtrieren | filter |
| Filiale | branch |
| Filipino | Filipino |
| Filius | junior son |
| Fillér | fillér |
| Filmstar | film star movie star |
| Filter | filter |
| defilieren | defile march past |
| filetieren | fillet |