Campidanese Sardinian
Traditionally the name Campidanu (Campidano in Italian) refers to the fertile area located around the towns of Guspini and Villacidro.Casteddaju is the dialect spoken in the island's capital; however, it extends to most of the neighbouring towns and villages within a 15 km radius of Cagliari.In 2009, the provincial administration of Cagliari approved the spelling, phonetics, morphology, and vocabulary rules for Standard Campidanese Sardinian.Since the early 20th century, there has been an increase in lexical borrowing from Italian as well; that is particularly evident with technological words for which there is no Campidanese equivalent.When there are consonants like s, t or nt at the end of the word, a helping vowel is usually added (es.