U+1D36 "ᴶ" Modifier Letter Capital J Unicode Character

U+1D36 "ᴶ" Modifier Letter Capital J is a superscript or raised form of the capital letter J, used primarily in phonetic transcription systems such as the Uralic Phonetic Alphabet. This small, altered version of the uppercase letter is positioned above the baseline to function as a modification symbol, often indicating a secondary articulation, a specific vowel quality, or a prosodic feature of a preceding or following sound. Unlike a standard punctuation mark or a simple capital letter, this modifier letter is designed to be combined with other characters in linguistic notation to provide precise details about pronunciation. It belongs to the Unicode block "Phonetic Extensions" and, true to its name, it modifies the meaning of the character it accompanies without representing a standalone sound of its own.