U+FBB5 "﮵" Arabic Symbol Two Dots Below Unicode Character

U+FBB5 "﮵" Arabic Symbol Two Dots Below is a specialized typographic mark used within the Arabic script, distinct from standard letters or diacritics. It consists solely of two horizontally aligned dots placed beneath the baseline, and it functions as a formatting or annotation symbol rather than a phonetic marker. This character is part of the Unicode Arabic Presentation Forms-A block, designed to support advanced text layout and precise graphical representation in orthographic or scholarly contexts, such as in Quranic notation or textual emendations, rather than any conventional Arabic word or sound.