| Petit | brevier |
| Petitum | petition |
| Petition | petition |
| Petitesse | gewgaw trifle |
| Pet | pet |
| Petr | Peter |
| Petze | tattler protractor she-bear |
| Appetit | appetite |
| Peter | Peter Pierce |
| Petra | Peta Petra Petrina |
| Metis | Metis |
| Yeti | yeti abominable snowman |
| Tektit | tektite |
| Aetit | eaglestone |
| Apatit | apatite |
| Petrus | Peter |
| Petzer | telltale |
| petrol | teal |
| Petting | petting |
| Petunie | petunia |