| zytotrop | cytotropic |
| myotrop | myotropic |
| Zytosom | cytosome |
| Zytostom | cytostome |
| autotroph | autotroph |
| Allotrop | allotrope |
| allotrop | allotropic |
| Zyklotron | cyclotron |
| Azeotrop | azeotrope |
| azeotrop | azeotropic |
| ionotrop | ionotropic |
| isotrop | isotropic |
| Bottrop | Bottrop |
| Zytokin | cytokine |
| Zythos | zythum |
| Zytode | cytode |
| Zytotoxin | cytotoxin |
| Zytozym | cytozyme |
| Cytosol | cytosol |
| Heliotrop | heliotrope |