| Information | information |
| Informationen | lowdown |
| Informantin | informant |
| Informatik | computer science informatics computing information technology |
| informativ | informative |
| Konformation | conformation |
| Formation | formation |
| Reformation | Reformation reformation |
| Desinformation | disinformation |
| Infestation | infestation |
| Infixation | infixation |
| Informationskrieg | information warfare |
| Inflation | inflation |
| Informatiker | computer scientist IT specialist |
| Affirmation | affirmation |
| Konfirmation | confirmation |
| Inhumation | inhumation |
| Inkarnation | incarnation |
| Innovation | innovation |
| Intonation | intonation |