Original sentence: Some of its features are quite archaic; for example, Dalmatian is one of the two Romance languages (the other one is Sardinian) that did not palatalise /k/ and /g/ before /e/ and /i/: Latin cenare > Vegliot: kenur (to dine)
Edited sentence: Dalmatian is unique in that it is the only Romance language that palatalised /k/ and /g/ before /i/, but not before /e/ (all the others palatalise in both situations, except Sardinian, which did not palatalise at all): Latin civitate > Vegliot: cituot (city), Latin cenare > Vegliot: kenur (to dine).Some of its features are quite archaic