| Photometeor | photometeor |
| Hodometer | odometer |
| Photorezeptor | photoreceptor |
| Phonometrie | phonometry |
| Azetometer | acetimeter |
| Attometer | attometer attometre |
| Hektometer | hectometer hectometre |
| Phantomtor | phantom goal |
| Odometer | odometer |
| Picometer | picometer |
| Chronometer | chronometer |
| Ionometer | ionometer |
| Pikometer | picometer picometre |
| Pyrometer | pyrometer |
| Rheometer | rheometer |
| Pentameter | pentameter |
| Phokomelie | phocomelia |
| Phokomelus | phocomelia |
| Photolyse | photolysis |
| Photopapier | photographic paper |