| Flederhund | megabat |
| Federung | suspension |
| federnd | resilient |
| Marderhund | racoon dog raccoon dog |
| Fledermaus | bat |
| fleddern | burgle loot |
| Lederhose | lederhosen |
| Ledermann | leatherman |
| Lederhaut | corium dermis derma sclera |
| ledern | leather leather- leathery dull |
| Federzug | brace |
| Federwild | wing game winged game |
| Gliederung | classification outline structure |
| Niederung | lowland |
| federn | feather cushion spring |
| Förderband | conveyor belt |
| fordernd | entitled |
| lodernd | ablaze |
| Forderung | demand claim |
| Förderung | promotion mining conveyance |