Arab-Berber of the Arab conquest of North Africa, and the intermarriage between the Arabian and Persian people who immigrated to those regions and local mainly Roman Africans and other Berber people; in addition, Banu Hilal and Sulaym Arab tribes originating in the Arabian Peninsula invaded the region and intermarried with the local rural mainly Berber populations, and were a major factor in the linguistic, cultural and ethnic Arabization of the Maghreb. Alongside Berber speakers, arabized Berbers form the core of the native populations of the Maghreb, namely Algeria, Libya, Morocco and Tunisia. Arab-Berbers primarily speak variants of Maghrebi Arabic, also known
Berber languages European languages distinguish between the words "Berber" and "barbarian", while Arabic has the same word "al-Barbari" for both meanings. Some other Berber writers, especially in Morocco, prefer to refer to Berber with "Amazigh" when writing about it in French or English. Traditionally, the term "Tamazight" (in various forms: "Thamazighth", "Tamasheq", "Tamajaq", "Tamahaq") was used by many Berber groups to refer to the language they spoke, including the Middle Atlas, the Riffians, the Sened in Tunisia and the Tuareg. However, other terms were used by other groups; for instance, some Berber populations of Algeria called their language "Taznatit" (Zenati) or "Shelha",