U+02C9 MODIFIER LETTER MACRON

The Unicode character U+02C9, officially named MODIFIER LETTER MACRON, was introduced in Unicode version 1.1. It is part of the Modifier Letters block, which belongs to the Basic Multilingual plane.

Categorized technically as a Modifier Letter, this character typically falls under the Common script. In terms of text layout and rendering, the glyph is not a composition and has ambiguous in East Asian typography. When placed in bidirectional text, it behaves as an Other Neutral character. Its visual representation remains not mirrored regardless of the reading direction.