| fachbezogen | disciplinary |
| sachbezogen | pertinent relevant germane |
| Fachbetrieb | specialised company specialized company |
| facebooken | Facebook facebook |
| Flachlegen | takedown |
| flachlegen | lay do |
| Sachbezug | fringe benefit |
| Dachboden | attic loft |
| Kachelofen | tiled stove |
| Nachbeben | aftershock |
| ausgezogen | undressed |
| langgezogen | protracted |
| Fachwissen | know-how |
| fächeln | fan |
| fächern | fan |
| Fachbegriff | technical term |
| Fachbereich | special field department faculty |
| Fachgebiet | discipline |
| Fachjargon | jargon lingo |
| Fachärztin | specialist |