| Frist | period deadline time limit respite |
| fristlos | without notice without previous notice |
| Rist | back instep |
| trist | dismall sad dull miserable |
| feist | fat adipose |
| Frigg | Frigg |
| Frisör | haircutter |
| Fries | frieze molding moulding |
| Friese | Frisian |
| Frisur | haircut hairstyle |
| Fritte | fry frit |
| Fritz | Fred Fritz Jerry Kraut |
| frisch | fresh |
| Florist | florist |
| Purist | purist |
| Riß | cleft |
| Riss | tear rip burst rupture |
| Aorist | aorist |
| Brise | breeze |
| Christ | Christian Christ |