U+FE73 "ﹳ" Arabic Tail Fragment Unicode Character

U+FE73 "ﹳ" Arabic Tail Fragment is a typographic variant form used in specific Arabic script contexts, primarily within the Nasta'liq calligraphic style. It represents a detached or isolated tail portion of certain Arabic letters, such as the final form of beh or yeh, and is employed to create precise visual connections or spacing in complex text layouts. This character belongs to the Arabic Presentation Forms-B block, which includes contextual glyph variants for advanced typography, though its use is rare in modern digital text and often requires specialized fonts or rendering engines for proper display.