D with hook and tail

ᶑ is a letter of the Latin alphabet, used in phonetic transcription to represent a voiced retroflex implosive, though it is not explicitly part of the International Phonetic Alphabet. It is formed from d with the addition of a hook to mark it as implosive, and a tail to mark it as retroflex. It is thus a fusion of and.

Computer encoding

was added to Unicode with version 4.1 in 2005.
There is no Unicode encoding for a capital form. However, SIL fonts such as Gentium and Charis SIL have U+F20D in their private-use areas as the capital form of. Alternatively, combining characters can also represent the uppercase ᶑ. There is no evidence of usage.