U+189A4 "𘦤" Tangut Component-421 Unicode Character

U+189A4 "𘦤" Tangut Component-421 is a graphical element from the Tangut script, an ancient writing system used for the Tangut language of the Western Xia dynasty (1038–1227). This character specifically represents one of the many structural components, or radicals, that combine to form more complex Tangut logographs, serving as a building block for the script's tens of thousands of characters. Its inclusion in the Unicode Standard preserves a piece of the Tangut writing system, aiding scholars in digital analysis, historical documentation, and philological study of this extinct language.