Super Value in Decomposition Type Unicode Property
Super is a classification used to denote that a character’s canonical decomposition results in a superscript form, typically a smaller letter, number, or symbol raised above the baseline. This value indicates that the original character, such as a superscript two (²), is mathematically or typographically equivalent to its base counterpart (2) but rendered in a distinct visual style for notation, footnotes, or scientific formulas. When a character has this decomposition type, it signals that its decomposed sequence preserves the semantic identity of the base character while altering only its presentation, allowing for normalization or search operations to treat the superscript and baseline forms as interchangeable. This helps systems recognize that a superscript “x” and a standard “x” refer to the same underlying content, even though their glyphs differ in size and vertical position.