| institutionalisieren | institutionalize |
| Institutionalisierung | institutionalization |
| internationalisieren | internationalize |
| instrumentalisieren | exploit |
| Konstitutionalistin | constitutionalist |
| nationalisieren | nationalise nationalize naturalise naturalize |
| initialisieren | initialize |
| Konstitutionalismus | constitutionalism |
| Konstitutionalist | constitutionalist |
| rationalisieren | rationalize |
| Internationalisierung | internationalization |
| entkriminalisieren | decriminalize |
| internalisieren | internalize internalise |
| individualisieren | individualize |
| industrialisieren | industrialize industrialise |
| Instrumentalisierung | instrumentalisation |
| instituieren | institute |
| institutionell | institutional |
| entstigmatisieren | destigmatize |
| habitualisieren | get used to |