U+1D1F "ᴟ" Latin Small Letter Sideways Turned M Unicode Character

U+1D1F "ᴟ" Latin Small Letter Sideways Turned M is a typographic symbol used primarily in historical and phonetic contexts, particularly within the International Phonetic Alphabet for representing a voiced bilabial trill or a similar sound, though its usage is now considered obsolete. This character is derived from a standard lowercase 'm' rotated 90 degrees counterclockwise, giving it a unique sideways orientation. It belongs to the Phonetic Extensions block in Unicode, which contains various letters and symbols designed for specialized linguistic transcription.