| phytotoxisch | phytotoxic |
| zytotoxisch | cytotoxic |
| photonisch | photonic |
| Phytotomie | phytotomy |
| physiologisch | physiological |
| zytologisch | cytological |
| hepatotoxisch | hepatotoxic |
| prototypisch | prototypical prototypal prototypic |
| nephrotoxisch | nephrotoxic |
| neurotoxisch | neurotoxic |
| phonologisch | phonological |
| hypodorisch | hypodorian |
| philologisch | philological |
| Phytolith | phytolith |
| Phytologie | phytology |
| physikalisch | physical |
| physisch | physical |
| rhythmisch | rhythmic rhythmical |
| oxytonisch | oxytone |
| polytonisch | polytonic |