Random fact finding of the day:
The original Lingua Franca was a mixed language composed mostly (80%) of Italian with a broad vocabulary drawn from Turkish, French, Greek, Arabic, Portuguese and Spanish. It was in use throughout the eastern Mediterranean as the language of commerce and diplomacy in and around the Renaissance era. At that time, Italian speakers dominated seaborne commerce in the port cities of the Ottoman empire. Franca was the Italian word for Frankish. Its usage in the term lingua franca originated from its meaning in Arabic and Greek, dating from before the Crusades and during the Middle Ages, whereby all Western Europeans were called "Franks" or Faranji in Arabic and Phrankoi in Greek during the times of the late Eastern Roman Empire. The term lingua franca is first recorded in English in 1678.