Home › Words › S › sardiniansardinian/sɑɹˈdɪ.nɪ.ən/sardinian means of, from or relating to Sardinia, Italy.sardinian is pronounced /sɑɹˈdɪ.nɪ.ən/.EtymologyFrom Latin Sardiniānus.adjOf, from or relating to Sardinia, Italy.nameA Romance language spoken in the Italian region of Sardinia.nounA native or inhabitant of Sardinia, Italy.Definitions & examples from Wiktionary (CC BY-SA 3.0).