Complex sentence: There is also a minority of about 600,000 to 2 million Algerian Turks who arrived in the region during the Ottoman rule in North Africa; today's Turkish descendants are often called "Kouloughlis" which means the descendants of Turkish men and of native Algerian women.
Split into simpler sentences: There is also a minority of about 600,000 to 2 million Algerian Turks, descendants of Turks who came to the region during the Ottoman rule in North Africa. Today's Turkish descendants are often called "Kouloughlis," meaning descendants of Turkish men and native Algerian women.