U+FD64 "ﵤ" Arabic Ligature Sad with Hah with Hah Final Form Unicode Character

U+FD64 "ﵤ" Arabic Ligature Sad with Hah with Hah Final Form is a typographic ligature used in the Arabic script, specifically representing the combination of the letters Sad (ص), followed by two Hah (ح) letters in their final positional forms. This character is part of the Arabic Presentation Forms-A block, which provides precomposed glyphs for common character sequences to facilitate proper cursive rendering and aesthetic alignment in text display. It is primarily employed in contexts requiring accurate representation of traditional Arabic calligraphy or specialized religious and scholarly texts where such ligatures enhance readability and visual harmony.