U+089F ARABIC HALF MADDA OVER MADDA

The Unicode character U+089F, officially named ARABIC HALF MADDA OVER MADDA, was introduced in Unicode version 14.0. It is part of the Arabic Ext B block, which belongs to the Basic Multilingual plane.

Categorized technically as a Nonspacing Mark, this character typically falls under the Arabic script. In terms of text layout and rendering, the glyph is not a composition and has no designated width in East Asian typography. When placed in bidirectional text, it behaves as an Unknown character. Its visual representation remains not mirrored regardless of the reading direction.