| Info | info |
| Infos | lowdown |
| infolge | due to as a result of |
| Informant | ear informant |
| informell | casual informal |
| Infix | infix |
| infam | infamous |
| informiert | enlightened |
| Infant | infante |
| Infekt | infection |
| Inferno | inferno |
| Informatik | computer science informatics computing information technology |
| hinfort | henceforth |
| informativ | informative |
| infra- | infra- |
| Senföl | mustard oil |
| Informantin | informant |
| Infrarot | infrared |
| infrarot | infrared |
| Einfall | idea incidence invasion raid |