Ladin (Ladino in Italian, Ladin in Ladin, Ladinisch in German) is a Rhaeto-Romance language spoken in the Dolomite Mountains in Northern Italy in the border regions of the provinces Trentino-Alto Adige/Südtirol and Veneto. It is closely related to the Swiss Romansh, Surselvan and Friulian.
Ladin should not be confused with Ladino (also called Judaeo-Spanish), which is a Romance dialect of Spanish, with Hebrew, Turkish and Greek influences.
source
wikipedia.org,
ladinia.net,
omniglot.com &
ethnologue.com