| Iterationsschritt | iteration |
| Habilitationsschrift | thesis |
| Akkretionsscheibe | accretion disk |
| Traditionsschiff | traditional ship |
| Grabinschrift | epitaph |
| Iteration | iteration |
| Literaturzeitschrift | literary journal |
| Unterabschnitt | subsection |
| Interimsschein | interim certificate scrip |
| Föderationssubjekt | Federal subject |
| Operationssaal | operating room theatre operating theater operating theatre surgery theater |
| Integrationstest | integration testing |
| Irrationalität | irrationality |
| Isolationsschlauch | spaghetti |
| Isolationshaft | solitary confinement |
| Stationsarzt | ward physician |
| Reaktionsschema | reaction scheme |
| Grasschrift | grass script |
| Grasschnitt | grass cutting mowing cut grass grass clipping |
| Brailleschrift | braille Braille |