Foo (disambiguation)

**Arabic** (اَلْعَرَبِيَّة, *al-ʿarabiyyah* [alʕaraˈbijːah] ⓘ; عَرَبِيّ, *ʿarabī*[ˈʕarabiː] ⓘ or [ʕaraˈbij]) is a Semitic language spoken primarily across the Arab world. Having emerged in the first millennium BC, it is named after the Arab people; the term "Arab" was initially used to describe those living in the Arabian Peninsula, as perceived by geographers from ancient Greece.

Since the 7th century, Arabic has been characterized by diglossia, with an opposition between a standard prestige language—i.e., Literary Arabic: Modern Standard Arabic(MSA) or Classical Arabic—and diverse vernacularvarieties, which serve as mother tongues. Colloquial dialects vary significantly from MSA, impeding mutual intelligibility. MSA is only acquired through formal education and is not spoken natively. It is the language of literature, official documents, and formal written media. In spoken form, MSA is used in formal contexts, news bulletins and for prayers. This variety is the lingua franca of the Arab world and the liturgical language of Islam. It is an official language of 26 states and one disputed territory, the third most after English and French. It is also one of six official languages of the United Nations.

Spoken varieties are the usual medium of communication in all other domains. They are not standardized and vary significantly, some of them being mutually unintelligible.The International Organization for Standardization assigns language codes to 33 varieties of Arabic, including MSA. Arabic vernaculars do not descend from MSA or Classical Arabic. Combined, Arabic dialects have 362 million native speakers, while MSA is spoken by 274 million L2 speakers, making it the sixth most spoken language in the world, and the most spoken that is neither Chinese nor Indo-European.

Arabic is traditionally written with the Arabic alphabet, a right-to-left abjad and the official script for MSA. Colloquial varieties were not traditionally written; however, the emergence of social media has seen a significant increase in dialects written online. Besides the Arabic alphabet, dialects are also often written in Latin script from left to rightor in Hebrew characters (in Israel) with no standardized orthography. Hassaniya is the only variety officially written in a Latin alphabet (in Senegal).; Maltese also uses a Latin script, though it is widely classified as distinct from Arabic dialects.

## Classification

Further information: Classification of Arabic languages

Arabic is usually classified as a Central Semitic language. Linguists still differ as to the best classification of Semitic language sub-groups. The Semitic languages changed significantly between Proto-Semitic and the emergence of Central Semitic languages, particularly in grammar. Innovations of the Central Semitic languages—all maintained in Arabic—include:

1. The conversion of the suffix-conjugated stative formation (*jalas-*) into a past tense.
2. The conversion of the prefix-conjugated preterite-tense formation (*yajlis-*) into a present tense.
3. The elimination of other prefix-conjugated mood/aspect forms (e.g., a present tense formed by doubling the middle root, a perfect formed by infixinga /t/ after the first root consonant, probably a jussive formed by a stress shift) in favor of new moods formed by endings attached to the prefix-conjugation forms (e.g., *-u* for indicative, *-a* for subjunctive, no ending for jussive, *-an* or *-anna* for energetic).
4. The development of an internal passive.

There are several features which Classical Arabic, the modern Arabic varieties, as well as the Safaitic and Hismaicinscriptions share which are unattested in any other Central Semitic language variety, including the Dadanitic and Taymanitic languages of the northern Hejaz