U+FBD8 "ﯘ" Arabic Letter U Final Form Unicode Character

U+FBD8 "ﯘ" Arabic Letter U Final Form is a presentation form of the Arabic letter waw with a specific diacritical mark, used exclusively at the end of a word in certain calligraphic or typographic contexts to represent a long 'u' sound. It belongs to the Arabic Presentation Forms-A block, which exists to preserve the precise glyph shapes required for historical or religious text rendering, such as in the Quran, where final forms like this maintain consistent visual alignment and aesthetic flow. This character is not a standard independent letter but a contextual variant that helps ensure proper cursive joining in Arabic script, where letters change shape depending on their position within a word.