U+107AE "𐞮" Modifier Letter Small Tesh Digraph Unicode Character

U+107AE "𐞮" Modifier Letter Small Tesh Digraph is part of the Latin Extended G block, specifically designed to support phonetic transcription systems such as the International Phonetic Alphabet or Americanist orthographies. This character represents a superscript or modifier version of the "tesh" ligature, which is a digraph combining the sounds "t" and "ʃ" (as in the "ch" in "chat"). It functions as a diacritical mark to modify the phonetic value of a preceding character, often indicating a subtle variation in articulation like aspiration or palatalization. The inclusion of this modifier in Unicode allows for precise representation of nuanced speech sounds in linguistic research and documentation of endangered languages.