Yemeni Arabic is a cluster of varieties or group of languages of Arabic spoken in Yemen, southwestern Saudi Arabia and the Horn of Africa. It is generally considered a very conservative dialect cluster, having many classical features not found across most of the Arabic-speaking world. There are approximately 15 million native Yemeni Arabic speakers.
Yemeni Arabic can be divided into many dialect groups. The four main groups are San'ani in the North and Center and Hadhrami in the East, where ⟨ق⟩ is pronounced [g] and ⟨ج⟩ is [d͡ʒ] or [ɟ] (except in coastal Hadhrami where ⟨ج⟩ is [j]), in addition to Ta'izzi-Adeni in the South and Tihami in the West, where ⟨ق⟩ is [q] and ⟨ج⟩ is [g]. Yemeni Arabic is used for daily communications and has no official status; Modern Standard Arabic is used in official purposes, education, commerce and media.
Yemeni Arabic itself is influenced by Himyaritic, Modern South Arabian and Old South Arabian languages and possesses significant substratum from these languages.
Yemeni are amost 100% Islamic with about 65% Suni and 35% Zaydi. While the government is tolerant to other religions, proselyting is forbidden. Christianity is currently flourishing there at about twice the worldwide rate(5.2%).
Sources: https://en.wikipedia.org/wiki/Yemeni_Arabic
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