| Petrochemie | petrochemistry |
| Elektrochemie | electrochemistry |
| Hydrochemie | hydrochemistry |
| Agrochemie | agrochemistry |
| Femtochemie | femtochemistry |
| Geochemie | geochemistry |
| Kernchemie | nuclear chemistry |
| Petrologie | petrology |
| Kosmochemie | cosmochemistry |
| Oleochemie | oleochemistry |
| Radiochemie | radiochemistry |
| Stereochemie | stereochemistry |
| Thermochemie | thermochemistry |
| Biochemie | biochemistry |
| Meereschemie | chemical oceanography |
| Weinchemie | wine chemistry |
| Peterchen | Petey |
| Petrichor | petrichor |
| Petrolether | petroleum ether |
| Peripetie | peripeteia |