| Isolation | insulation isolation |
| Isolationist | isolationist |
| Isolationismus | isolationism |
| Isolationistin | isolationist |
| Isolationshaft | solitary confinement |
| Isolator | insulator |
| Inflation | inflation |
| Isoton | isotone |
| Solanin | solanine |
| Absolution | absolution |
| Resolution | resolution |
| Soldatin | soldier |
| Soliton | soliton |
| Epilation | epilation |
| Ablation | ablation amputation surgical incision surgical removal |
| Deflation | deflation |
| Emulation | emulation |
| Eskalation | escalation |
| Inhalation | inhalation |
| Kollation | collating collation |