International English the sphere of influence of English-speaking countries. Here English may serve as a useful lingua franca between ethnic and language groups. Higher education, the legislature and judiciary, national commerce, and so on, may all be carried out predominantly in English. The "expanding circle" refers to those countries where English has no official role, but is nonetheless important for certain functions, e.g. international business and tourism. By the twenty-first century, non-native English speakers have come to outnumber native speakers by a factor of three, according to the British Council. Darius Degher, a professor at Malmö University in Sweden, uses the term
Italian language luxury goods market. Italian has been reported as the fourth or fifth most frequently taught foreign language in the world. Italian was adopted by the state after the Unification of Italy, having previously been a literary language based on Tuscan as spoken mostly by the upper class of Florentine society. Its development was also influenced by other Italian languages and to some minor extent, by the Germanic languages of the post-Roman invaders. The incorporation into Italian of learned words from its own ancestor language, Latin, is another form of lexical borrowing through the influence of written language, scientific terminology and