U+FCDC "ﳜ" Arabic Ligature Yeh with Khah Initial Form Unicode Character

U+FCDC "ﳜ" Arabic Ligature Yeh with Khah Initial Form is a typographic ligature used in Arabic script, representing the joined combination of the letters Yeh (ي) and Khah (خ) in their initial positional form, where the Yeh appears without its final tail and the Khah retains its distinctive dot above. This character belongs to the Arabic Presentation Forms-A block, which contains specialized ligatures designed for compatibility with legacy text rendering systems and for precise calligraphic representation, though in modern Unicode processing it is generally considered a presentation form rather than a semantic character. Its primary use is in historical, pedagogical, or specific typographic contexts where the visual connection between these two letters is required to be preserved as a single glyph.