Tunisian ArabicTunisian Arabic, or simply Tunisian, is a set of dialects of Maghrebi Arabic spoken in Tunisia. It is known among its over 11 million speakers as Tounsi ˈtunsi, "Tunisian" or Derja "Everyday Language" to distinguish it from Modern Standard Arabic, the official language of Tunisia. Tunisian Arabic is mostly similar to eastern Algerian Arabic and western Libyan Arabic. As part of a dialect continuum, Tunisian merges into Algerian Arabic and Libyan Arabic at the borders of the country.