| interpellieren | interpellate |
| interpolieren | interpolate |
| interferieren | interfere |
| interessieren | interest |
| interponieren | mediate appeal |
| interpretieren | interpret |
| intervenieren | intervene intercede interfere |
| interzedieren | mediate |
| Interpellation | interpellation |
| interagieren | interact |
| intermittieren | intermit |
| internalisieren | internalize internalise |
| internieren | intern |
| interpoliert | interpolated |
| interpunktieren | punctuate |
| tessellieren | tessellate |
| intermittierend | intermittent |
| integrieren | integrate |
| intendieren | intend |
| intensivieren | intensify |