| Introsort | introspective sort |
| Intrusion | intrusion |
| intrigant | conniving |
| Intrigant | intriguer |
| intro | intro |
| Intro | intro introduction launch opening |
| intrusiv | intrusive |
| Intranet | intranet |
| Introitus | introit |
| Intron | intron |
| Wintersport | winter sport |
| intraossär | intraosseous |
| intrikat | intricate |
| intro- | intro- |
| Zentrosom | centrosome |
| entrüstet | indignant enraged |
| Trost | consolation comfort solace |
| getrost | tranquil |
| Resort | resort |
| Tresor | safe vault |