| formschön | shapely |
| forschen | research do research |
| Formation | formation |
| Forscher | researcher explorer |
| Forschung | research |
| forsch | brisk |
| vormachen | show fool |
| frischen | refine |
| obschon | although albeit though |
| Forche | pine |
| Formalin | formalin |
| Formen | molding |
| formen | form shape model sculpt sculpture |
| Formmaschine | molding |
| Formsand | fettle |
| Formstück | fitting |
| Pförtchen | wicket |
| formieren | deploy |
| förmlich | punctilious formal directly |
| Forscherin | resercher |