Voiced postalveolar affricate
The voiced palato-alveolar sibilant affricate, voiced post-alveolar affricate or voiced domed postalveolar sibilant affricate is a type of consonantal sound, used in some spoken languages. The sound is transcribed in the International Phonetic Alphabet with ⟨d͡ʒ⟩ (formerly the ligature ⟨ʤ⟩), or in some broad transcriptions ⟨ɟ⟩, and the equivalent X-SAMPA representation is dZ. This affricate has a dedicated symbol U+02A4 ʤ LATIN SMALL LETTER DEZH DIGRAPH, which has been retired by the International Phonetic Association but is still used. Alternatives commonly used in linguistic works, particularly in older or American literature, are ⟨ǰ⟩, ⟨ǧ⟩, ⟨ǯ⟩, and ⟨dž⟩. It is familiar to English speakers as the pronunciation of ⟨j⟩ in jump.
Features
Features of the voiced postalveolar affricate:
- Its manner of articulation is sibilant affricate, which means it is produced by first stopping the air flow entirely, then directing it with the tongue to the sharp edge of the teeth, causing high-frequency turbulence.
- Its place of articulation is postalveolar, which means it is articulated with the tip or blade of the tongue behind the alveolar ridge.
- Its phonation is voiced, which means the vocal cords vibrate during the articulation.
- It is an oral consonant, which means air is allowed to escape through the mouth only.
- It is a central consonant, which means it is produced by directing the airstream along the center of the tongue, rather than to the sides.
- Its airstream mechanism is pulmonic, which means it is articulated by pushing air solely with the intercostal muscles and abdominal muscles, as in most sounds.
Occurrence
Voiced postalveolar non-sibilant affricate
Features
- Its manner of articulation is affricate, which means it is produced by first stopping the airflow entirely, then allowing air flow through a constricted channel at the place of articulation, causing turbulence.
- Its place of articulation is postalveolar, which means it is articulated with either the tip or the blade of the tongue behind the alveolar ridge.
- Its phonation is voiced, which means the vocal cords vibrate during the articulation.
- It is an oral consonant, which means air is allowed to escape through the mouth only.
- It is a central consonant, which means it is produced by directing the airstream along the center of the tongue, rather than to the sides.
- Its airstream mechanism is pulmonic, which means it is articulated by pushing air solely with the intercostal muscles and abdominal muscles, as in most sounds.