| Efundja | efundja |
| Befund | finding results feature |
| erfunden | fictional |
| Fund | find discovery invention |
| Fundus | basic equipment repository stock fund |
| Pfund | pound |
| Secunda | double pica |
| Sunda | Sundaland |
| Tundra | tundra |
| Fünen | Funen |
| Fünfte | fifth |
| fünfte | fifth |
| funk- | radio- |
| Fundort | find spot |
| Funk | radio broadcast funk |
| Funke | spark radio equipment |
| Funker | wireless operator |
| Funzel | lamp |
| Fünf | five |
| fünf | five |