U+11DC0 "𑷀" Tolong Siki Letter Tt Unicode Character

U+11DC0 "𑷀" Tolong Siki Letter Tt is a script character used in the Tolong Siki writing system, an endangered and recently revived syllabic alphabet from the Indian subcontinent, specifically associated with the Limbu language and communities in Nepal, Sikkim, and Darjeeling. This letter represents the sound "tt" and is part of the larger effort to digitally preserve and encode ancient or underrepresented scripts for modern computing and linguistic documentation. It belongs to the Tolong Siki block in Unicode, which was added to support the script's unique repertoire of consonant and vowel characters, allowing for accurate text representation, digital communication, and cultural heritage preservation.