Tunisian dinar
The dinar (, , ISO 4217 currency code: "TND") is the currency of Tunisia. It is subdivided into 1000 milim or millimes (). The abbreviation "DT" is often used in Tunisia, although writing "dinar" after the amount is also acceptable (TND is less colloquial, and tends to be used more in financial circles); the abbreviation "TD" is also mentioned in a few places, but is less frequently used, given the common use of the French language in Tunisia, and the French derivation of "DT" (i.e., "").
Languages of Tunisia
Tunisian is built upon a significant Berber, Latin (African Romance) and Neo-Punic substratum, while its vocabulary is mostly derived from a morphological corruption of Arabic, French, Turkish, Italian and the languages of Spain. Multilingualism within Tunisia and in the Tunisian diaspora makes it common for Tunisians to code-switch, mixing Tunisian with French, English or other languages in daily speech.