The Arabic Language.

Id1
LangArabic
Scriptا, ب, ت, ث, ج, ح, خ, د, ذ, ر, ز, س, ش, ص, ض, ط, ظ, ع, غ, ف, ق, ك, ل, م, ن, ه, و, ي
Translita, b, t, ṯ, g, ḥ, ḫ, d, ḏ, r, z, s, š, ṣ, ḍ, ṭ, ẓ, ʕ, ġ, f, q, k, l, m, n, h, w, y

The Arabic language is the most widely spoken Semitic language. It is also one of the most conservative, maintaining 28 of the 29 proto-Semitic phonemes, as well as the same 6 vowels, and maintains the dual number in verbs and nouns, as well as the case system.