U+064C "ٌ" Arabic Dammatan Unicode Character

U+064C "ٌ" Arabic Dammatan is a diacritical mark used in the Arabic script to indicate the nunation or tanween of the grammatical case known as the nominative, represented by the vowel sound "-un" at the end of a word. It appears as a small double superscript waw-like shape placed above the final consonant of a noun or adjective, signifying indefinite accusative or nominative case in Classical and Modern Standard Arabic. This mark is essential for proper Quranic recitation and formal Arabic grammar, helping to distinguish word roles and pronunciation in written texts.