U+1D2CC "𝋌" Kaktovik Numeral Twelve Unicode Character

U+1D2CC "𝋌" Kaktovik Numeral Twelve is a symbol from the Kaktovik numeral system, a base-20 notation invented in the 1990s by Iñupiaq Alaskan students to aid in their indigenous language mathematics. This numeral represents the value twelve, and its visual design is based on a tally mark style, composed of three groups of four strokes that reflect the system’s sub-base of five and ease of writing on graph paper. Its inclusion in the Unicode standard (version 15.0, released in 2022) helps preserve and digitize this unique cultural mathematical tradition for modern computing.