- Isthmus Subst.
- Istle Subst. Adj.
- Istria Subst. Eigenn.
- IT Subst.
- Itabirite Subst. Adj.
- Itacolumite Subst. Adj.
- Itaconate Subst. Adj.
- Ital Adj. Subst.
- Italian Adj. Subst.
- Italiana Adj. Subst.
- Italic Adj. Subst.
- Italicisation Subst.
- Italicization Subst.
- Italicizing Subst. Part. Präs.
- Italics Subst.
- Italomania Subst.
- Itch Subst. Verb Adj.
- Itchiness Subst.
- Itching Subst. Part. Präs.
- Item Subst. Verb Adv. Adj.
- Itemisation Subst.
- Itemization Subst. Adj.
- Itemizer Subst.
- Iterant Adj. Subst.
- Iterate Verb Subst. Adj.
- Iteration Subst. Adj.
- Iterative Adj. Subst.
- Iterator Subst. Adj.
- Ithyphallic Adj. Subst.
- Itinerancy Subst.
- Itinerant Adj. Subst.
- Itinerarium Subst.
- Itinerary Subst. Adj.
- Itineration Subst.
- IUD Subst. Adj.
- Ivan Subst. Eigenn.
- Ive Adj. Subst.
- IVF Subst. Adj.
- Ivorian Adj. Subst.
- Ivories Subst.
- Ivory Adj. Subst. Eigenn.
- Ivy Subst. Eigenn. Adj.
- Ixia Subst. Eigenn. Adj.
- Ixnay Inter. Verb Subst.
- Ixodes Subst. Eigenn.
- Izzard Subst.