| Internationales Privatrecht | private international law |
| Internationaler Gerichtshof | International Court of Justice |
| internationalisieren | internationalize |
| Internationale Organisation | international organisation |
| Internationale Raumstation | International Space Station |
| Internationalisierung | internationalization |
| Internationaler Antwortschein | international reply coupon |
| internationale Beziehungen | international relations |
| Internationale | Internationale |
| Internationaler Währungsfonds | International Monetary Fund |
| Internationalismus | internationalism |
| Iterationsschritt | iteration |
| Integrationstest | integration testing |
| Intersektionalität | intersectionality |
| Integrationsminister | minister for integration |
| international | international |
| Nationaltracht | national costume |
| nationale Sicherheit | national security |
| ultranationalistisch | jingoistic |
| irrationale Zahl | irrational number |