Similar to ianua
- iaculator – a thrower, javelin man, spear thrower
- ianus – arcade, covered passage
- iaculum – dart, javelin, short spear
- ianitor – doorkeeper, porter
- iaceo – lie dead, lie prostrate, to lie
- iacio – cast, diffuse, hurl, lay, scatter, to throw
- inopia – poverty, scarcity