| Investiturstreit | Investiture Contest Investiture Controversy |
| investierte | funded |
| Involviertheit | involvement |
| investieren | invest |
| investigativ | investigative |
| investigieren | investigate |
| instituieren | institute |
| Wettstreit | contest |
| Investitionsstrategie | investment strategy |
| invertierbar | invertible |
| Investigation | investigation |
| Investition | investment |
| inventieren | invent |
| invertieren | double back invert |
| invertiert | inverted |
| unvermittelt | unexpected unforeseen |
| Bestimmtheit | assertiveness |
| restituieren | restitute |
| Institution | fixture institution |
| Institut | institute institution institution building legal institution |