| intra- | intra- |
| intro- | intro- |
| infra- | infra- |
| intro | intro |
| Intro | intro introduction launch opening |
| Eintrag | entry |
| Intron | intron |
| inter- | inter- |
| Antrag | request application petition |
| kontra- | counter- |
| extra- | extra- |
| tra- | tra- |
| Hinter- | hinder |
| hinter- | hind hinder rear |
| Interval | range |
| Intine | intine |
| Integral | integral |
| integral | integral |
| Interim | interim meantime arrangement solution temporary |
| Internat | boarding school |