U+1221E "𒈞" Cuneiform Sign Lum over Lum Unicode Character

U+1221E "𒈞" Cuneiform Sign Lum over Lum is a compound glyph from the Sumero Akkadian cuneiform script, representing the stacking of two identical "Lum" signs one atop the other. This character belongs to the Cuneiform block within the Supplementary Multilingual Plane, and it was encoded in 2010 as part of Unicode version 6.0 to support the digital representation of ancient Mesopotamian texts. The sign is used in the writing of the Sumerian and Akkadian languages, where such reduplicated or stacked forms often denote pluralization, intensification, or distinct logographic meanings within the complex syllabic and ideographic writing system.