| Informationsicherheit | information security |
| Informationseinheit | information unit |
| Informationseinheiten | data |
| Informationstechnik | information technology |
| Informationstheorie | information theory |
| Informationskrieg | information warfare |
| Informationssystem | information system |
| Informationswissenschaft | information science |
| Informationstechnologie | information technology |
| Informationen | lowdown |
| Informationsaustausch | communication |
| Infektionskrankheit | infectious disease |
| Informatikerin | computer scientist |
| Informationsbeschaffung | information procurement provision of information |
| Deformationsgradient | derivative of the displacement |
| Iterationsschritt | iteration |
| nationale Sicherheit | national security |
| Arbeitssicherheit | occupational health and safety |
| soziale Sicherheit | social security |
| Informatiker | computer scientist IT specialist |