| Petroleumlampe | kerosene lamp paraffin lamp |
| Petroleum | kerosene paraffin |
| petrolblau | teal |
| Petrolether | petroleum ether |
| Petrologie | petrology |
| Petrochemie | petrochemistry |
| Petroglyphe | petroglyph |
| Istrorumäne | Istro-Romanian |
| Neutronenmasse | neutron mass |
| Patrouille | patrol |
| Trollblume | globe-flower |
| Ptolemaios | Ptolemy |
| Ptolemäus | Ptolemy |
| Probeumfrage | straw poll |
| Wärmelampe | heat lamp |
| Bogenlampe | arclamp dipping shot looping shot |
| Deckenlampe | ceiling lamp ceiling light overhead overhead light |
| Glühlampe | light bulb bulb incandescent lamp light globe |
| Halogenlampe | halogen lamp |
| Leselampe | reading lamp |