| Intelligenz | intelligence |
| Intelligenzija | intelligentsia |
| intelligent | intelligent |
| Intelligenzbestie | genius |
| Unterlizenz | sublicense |
| Interlaken | Interlaken |
| Intellekt | intellect |
| Interferenz | interference |
| Intransigenz | intransigence |
| hinterlegen | deposit lodge |
| intelligibel | intelligible |
| interlinear | interlinear |
| Unterlagen | document |
| unterlegen | inferior |
| unterliegen | to be beaten to be subject to |
| behelligen | bother |
| einwilligen | comply |
| entheiligen | desecrate |
| beteiligen | participate involve give a share in |
| Indulgenz | indulgence |