| Internationalismus | internationalism |
| Intentionalismus | intentionalism |
| Ultranationalismus | ultranationalism |
| Irrationalismus | irrationalism |
| Internationale | Internationale |
| Internationalisierung | internationalization |
| Interventionismus | interventionism |
| international | international |
| internationalisieren | internationalize |
| Ethnonationalismus | ethnonationalism |
| Feminationalismus | feminationalism |
| Femonationalismus | femonationalism |
| Homonationalismus | homonationalism |
| Nationalismus | nationalism |
| Dispensationalismus | dispensationalism |
| Rationalismus | rationalism |
| Antinatalismus | antinatalism |
| Exzeptionalismus | exceptionalism |
| Funktionalismus | functionalism |
| Traditionalismus | traditionalism |