| Sphynx | Sphynx |
| Sphinx | Sphinx |
| Sphäre | sphere |
| -phyt | -phyte |
| Pharynx | throat |
| Asphalt | asphalt tarmac |
| Asphyxie | asphyxia asphyxiation |
| Eophyll | eophyll |
| Phylum | phylum |
| Physik | physics |
| Physis | physis |
| Symphyse | symphysis |
| Zephyr | zephyr |
| Phosphin | phosphine |
| Sphinkter | sphincter |
| Phyllis | Phyllis |
| Emphysem | emphysema |
| Epiphyse | pineal gland |
| Epiphyt | epiphyte |
| Neophyt | neophyte invasive plant |