U+1BC61 "𛱡" Duployan Letter Nasal U Unicode Character

U+1BC61 "𛱡" Duployan Letter Nasal U is a specific glyph within the Duployan shorthand script block, used to represent a nasalized "U" sound in the written form of several Indigenous languages of North America, such as Chinook Jargon and some Algonquian languages. This character is part of the Duployan system, which was originally developed by French priest Émile Duployé in the 19th century for French shorthand and later adapted for these languages. As a nasal vowel indicator, it combines the base "U" letter with a diacritical mark that signifies airflow through the nose during pronunciation, making it a distinct linguistic tool for accurately transcribing spoken language. Its inclusion in Unicode ensures that digital text can faithfully preserve these phonetic nuances.