| Pfeifente | wigeon |
| Pfeifen | whistle |
| pfeifen | whistle give a damn arbitrate |
| pfeiffen | catcall |
| Pfeife | whistle pipe tobacco pipe loser |
| Pfeifhase | pika |
| Eisente | long-tailed duck |
| Opferfest | Eid al-Adha |
| Pfeifenblume | birthwort |
| Pfeifenwinde | birthwort |
| Pfeifgans | whistling duck |
| Pfeiltaste | arrow key |
| Pfette | purlin beam |
| Pfeffer | pepper |
| Pfeiler | pillar |
| abpfeifen | hiss |
| pfeffern | pepper fling chuck |
| Feiernde | reveller |
| Feinunze | troy ounce |
| feien | immunize |