| Dufrenit | dufrenite |
| duftend | aromatic |
| duften | smell |
| aufrecht | erect upright honest |
| befreit | exempt |
| Austenit | austenite |
| Wulfenit | wulfenite |
| Duftnote | fragrance |
| Duft | aroma fragrance perfume |
| dufte | great |
| Hufrehe | laminitis |
| aufregen | excite upset |
| -frei | -free |
| Frei. | Fri |
| Freit. | Fri |
| Karfreit | Kobarid |
| Freiin | baroness |
| Freite | wooing quest |
| Gfrett | pains |
| Puffreis | puffed rice |