| Ökologismus | environmentalism |
| Ökonomismus | economism |
| Kolorismus | colorism |
| Neologismus | neologism |
| Ökotourismus | ecotourism |
| ökologisch | ecological |
| Protologismus | protologism |
| Solözismus | solecism |
| Syllogismus | syllogism |
| Ökologin | ecologist |
| Ökologie | ecology |
| Paleologismus | paleologism |
| Legismus | Legalism |
| Folklorismus | folklorism |
| Koranismus | Quranism |
| Vokalismus | vocalism |
| Ökumenismus | ecumenism |
| Aktionismus | actionism |
| Alkoholismus | alcoholism |
| Holismus | holism |