Voiceless alveolo-palatal fricative

Voiceless alveolo-palatal fricative
ɕ
IPA number	182
Encoding
Entity (decimal)	ɕ
Unicode (hex)	U+0255
X-SAMPA	s\
Kirshenbaum	S;
Braille

The voiceless alveolo-palatal sibilant fricative is a type of consonantal sound, used in some oral languages. The symbol in the International Phonetic Alphabet that represents this sound is ⟨ɕ⟩ ("c", plus the curl also found in its voiced counterpart ⟨ʑ⟩). It is the sibilant equivalent of the voiceless palatal fricative.

The voiceless alveolo-palatal sibilant fricative does not occur in any major dialect of English. However, it is the usual realization of /ʃ/ (as in ship) in the Ghanaian variety.

IPA: Pulmonic consonants [edit]
Place → Labial Coronal Dorsal Laryngeal Manner ↓ Bi­labial Lab-den. Ling-lab. Den. Alv. Pst-alv. Retro. Pal. Vel. Uvul. Pharyn. Glottal Nasal m̥ m ɱ n̼ n̪ n̥ n n̠ ɳ̊ ɳ ɲ̊ ɲ ŋ̊ ŋ ɴ Stop p b p̪ b̪ t̼ d̼ t̪ d̪ t d t̠ d̠ ʈ ɖ c ɟ k ɡ q ɢ ʡ ʔ Sibilant affricate t̪s̪ d̪z̪ ts dz t̠ʃ d̠ʒ ʈʂ ɖʐ t̠ɕ d̠ʑ Non-sibilant affricate pɸ bβ p̪f b̪v t̪θ d̪ð tɹ̝̊ dɹ̝ t̠ɹ̠̊˔ d̠ɹ̠˔ cç ɟʝ kx ɡɣ qχ ɢʁ ʡʜ ʡʢ ʔh Sibilant fricative s̪ z̪ s z ʃ ʒ ʂ ʐ ɕ ʑ Non-sibilant fricative ɸ β f v θ̼ ð̼ θ ð θ̠ ð̠ ɹ̠̊˔ ɹ̠˔ ɻ̊˔ ɻ˔ ç ʝ x ɣ χ ʁ ħ ʕ h ɦ Approximant β̥˕ ɸ̬˕ ʋ̥ ʋ θ̞ ð̞ ɹ̥ ɹ ɹ̠ ɻ̊ ɻ j̊ j ɰ̊ ɰ ʁ̞ ʕ̞ ʔ̞ Tap/flap ⱱ̟ ⱱ ɾ̼ ɾ̪ ɾ̥ ɾ ɾ̠ ɽ̊ ɽ ɢ̆ ʡ̆ Trill ʙ̥ ʙ r̼ r̪ r̥ r r̠ ɽr̥ ɽr ʀ̥ ʀ ʜ ʢ Lateral affricate tɬ dɮ ʈɭ̊˔ ɖɭ˔ cʎ̝̊ ɟʎ̝ kʟ̝̊ ɡʟ̝ Lateral fricative ɬ̪ ɮ̪ ɬ ɮ ɭ̊˔ ɭ˔ ʎ̝̊ ʎ̝ ʟ̝̊ ʟ̝ Lateral approximant l̪ l̥ l l̠ ɭ̊ ɭ ʎ̥ ʎ ʟ̥ ʟ ʟ̠ Lateral tap/flap ɺ ɭ̆ ʎ̆ ʟ̆
Symbols to the right in a cell are voiced, to the left are voiceless. Shaded areas denote articulations judged to be impossible.