| Federzug | brace |
| Federung | suspension |
| Feuerzeug | lighter |
| federnd | resilient |
| Feder | feather plume quill crest quill feather nib pen dip pen fountain pen spring tongue back boar bristle big game bone scut spear boar spear hairy canary |
| Federflur | feather track pteryla |
| federn | feather cushion spring |
| Sonderzug | chartered train special train |
| Reiterzug | cavalcade |
| Unterzug | girder |
| Güterzug | cargo train freighttrain wagon train |
| Verzug | delay |
| Überzug | coat |
| Festzug | pageant |
| Feldzug | campaign |
| Federbusch | panache |
| Federgras | feathergrass |
| Federkiel | quill |
| Federspule | barrel |
| Federwerk | clockwork |