U+1E137 "𞄷" Nyiakeng Puachue Hmong Sign for Person Unicode Character

U+1E137 "𞄷" Nyiakeng Puachue Hmong Sign for Person is a diacritical mark used within the Nyiakeng Puachue Hmong script, which was created in the 20th century for writing the Hmong language. This specific sign is placed above certain base consonants to indicate that the word refers to a person, functioning as a semantic marker rather than a phonetic element. It is part of a larger set of script-specific symbols that distinguish the Nyiakeng Puachue writing system, developed by Reverend Chervang Kong Vue, from other Hmong scripts.