| isotrop | isotropic |
| Isotropie | isotropy |
| isotop | isotopic |
| Isotop | isotope |
| Isoton | isotone |
| anisotrop | anisotropic |
| ionotrop | ionotropic |
| myotrop | myotropic |
| isentrop | isentropic |
| Isop | hyssop |
| Isopren | isoprene |
| isodom | isodomic |
| Risotto | risotto |
| isochor | isochoric isochore isochorically |
| Allotrop | allotrope |
| allotrop | allotropic |
| Azeotrop | azeotrope |
| azeotrop | azeotropic |
| Egotrip | ego trip |
| zytotrop | cytotropic |