| isotherm | isothermic |
| Isotherme | isotherm |
| anotherm | anothermal |
| exotherm | exothermic |
| isoliert | transient |
| Isomer | isomer |
| isochor | isochoric isochore isochorically |
| Lesother | Lesothan |
| endotherm | endothermic |
| katotherm | katothermal |
| xerotherm | xerothermic |
| Esther | Esther |
| Isobar | isobar |
| isobar | isobaric |
| Isomerie | isomerism |
| Isopren | isoprene |
| Isoton | isotone |
| isodom | isodomic |
| isotop | isotopic |
| Isotop | isotope |