consonants and , , , . Allophones of include ~~ before or adjacent to emphatic consonants and , , , . Unstressed final long are most often shortened or reduced: → , → , → . Differences between Modern Standard Arabic and Classical Arabic While there are differences between Modern Standard Arabic and Classical Arabic, Arabic speakers tend to find these differences unimportant, and generally refer to both by the same name: al-ʻArabīyah al-Fuṣḥā ('the eloquent Arabic'). Differences in syntax MSA tends to use simplified sentence structures and drop more complicated ones commonly used in Classical Arabic. Some examples include reliance on verb sentences instead of noun phrases and semi-sentences, as well as avoiding phrasal adjectives and accommodating feminine forms of ranks and job titles. Differences in terminology Because MSA speech occurs in fields with novel concepts, including technical literature and scientific domains, the need for terms that did not exist in the time of CA has led to coining new terms. Arabic Language Academies had attempted to fulfill this role during the second half of the 20th century with neologisms with Arab roots, but MSA typically borrows terms from other languages to coin new terminology. Differences in pronunciation MSA includes two sounds not present in CA, particularly and , which occur in loanwords. In addition, MSA normally does not use diacritics (tashkīl) unless there is a need for disambiguation or instruction, unlike the CA found in Quran and Hadith scriptures, which are texts that demand strict adherence to exact wording. MSA also has taken on some punctuation marking from other languages. Regional variants MSA is loosely uniform across the Middle East as it is based on the convention of Arabic speakers rather than being a regulated language which rules are followed (that is despite the number of academies regulating Arabic). It can be thought of as being in a continuum between CA (the regulated language described in grammar books) and the spoken vernaculars while leaning much more to CA in its written form than its spoken form. Regional variations exist due to influence from the spoken vernaculars. TV hosts who read prepared MSA scripts, for example in Al Jazeera, are ordered to give up national or ethnic pronunciations by changing their pronunciation of certain phonemes (e.g. the realization of the Classical as by Egyptians), though other traits may show the speaker's region, such as the stress and the exact