Voiced Retroflex Sibilant
The voiced retroflex fricative is a type of consonantal sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is ⟨ʐ ⟩, and the equivalent X-SAMPA symbol is z`.Like all the retroflex consonants, the IPA symbol is formed by adding a rightward-pointing hook extending from the bottom of a zee (the letter used for the corresponding alveolar consonant).
Read more about Voiced Retroflex Sibilant: Features, Occurrence