| freundlos | friendless |
| freudlos | bleak cheerless |
| grundlos | groundless |
| Freunde | friends |
| Freund | friend boyfriend |
| Freundin | friend girlfriend |
| freundlich | friendly cordial affable pleasant |
| treulos | disloyal |
| hundlos | dogless |
| endlos | endless never-ending |
| randlos | rimless without borders |
| -freund | lover |
| -freundin | lover |
| Freud | Freud |
| Freundchen | buster |
| freudig | happy |
| freudsch | Freudian |
| Freude | joy happiness delight gladness bliss |
| Rund-s | short s |
| Fundus | basic equipment repository stock fund |