Demographics of the Arab League
On the other hand, Arabic is divided into over 27 dialects. Almost every Arab state has at least one local dialect of its own. they can be divided into 5 major branches, the Peninsula Arabic, which is the Arabic used in the Arabian peninsula, with around 9 main dialects, Arabic of the Nile Valley, which includes the Masri, Saedi, Sudanese and Chadic Arabic, the Arabic of the Fertile Crescent, which includes the Bedawi, Levant Arabic, Iraqi Arabic and North Mesopotamian Arabic, the Magharbi Arabic, which includes the Dialects used in Mauritania, Morocco, Libya, Algeria and Tunisia, also another category of Arabic is the other isolated dialects of Arabic, like the Judeo-Arabic, Mediterranean Arabic, Nubi Arabic, and the juba Arabic, which have greatly been affected by these communities' own pronunciation, culture and native tongue.
Defective script
A broadly defective script is the Arabic abjad. The modern script does not normally write short vowels, but for the first few centuries of the Islamic era, long vowels were not written and many consonant letters were ambiguous as well. The Arabic script derives from the Aramaic, and not only did the Aramaic language have fewer phonemes than Arabic, but several originally distinct Aramaic letters had conflated (become indistinguishable in shape), so that in the early Arabic writings 28 consonant phonemes were represented by only 18 letters—and in the middle of words, only 15 were distinct. For example, medial represented , and represented . A system of diacritic marks, or "pointing," was later developed to resolve the ambiguities, and over the centuries became nearly universal. However, even today unpointed texts of a style called " are found, where these consonants are not distinguished.