U+1D81 "ᶁ" Latin Small Letter D with Palatal Hook Unicode Character

U+1D81 "ᶁ" Latin Small Letter D with Palatal Hook is a phonetic symbol used primarily in historical or specialized linguistic notation, particularly within the International Phonetic Alphabet and related transcription systems to represent a voiced palatal plosive or a palatalized d sound. It is formed by adding a small hook to the right side of the standard lowercase letter "d," which indicates a slight raising of the tongue toward the hard palate during articulation. This character is rarely encountered in modern, standardized IPA usage, as such sounds are typically denoted with a diacritic or other symbols, but it remains part of the Unicode standard to support digitization of older phonetic texts and linguistic documentation.