Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
in-vīsĭtātus, a, um, adj., not seen. 
- I.  Unseen, invisible: sidera, Vitr. 9, 1, 4: (potestatum) forma invisitata, vis cognita, App. Flor. p. 348, 16. 
 
- II.  Not visited: nulla civitas, Quint. Decl. 12, 18. 
 
- III.  Unseen, unknown: quae est enim forma tam invisitata, tum nulla, quam non sibi ipse fingere animus possit? Cic. Div. 2, 67, 138 B. and K.: acies inaudita ante id tempus invisitataque, Liv. 4, 33, 1; Gell. 5, 14, 7.
 
- B.  Transf., uncommon, new, strange: pro di inmortales! speciem humanam invisitatam, egregiam, indignam clade, Att. ap. Non. 225, 32 (Trag. Fragm. v. 340 Rib.): formas hominum invisitatas cernere, Liv. 5, 35, 4: simulacra, Curt. 5, 5, 7: avis invisitata specie, Tac. H. 2, 50.