The Universal Atlas of Phonetic Evolution
Back to Matrix [ʃ] → [tʃ] Edit this Data

[tʃ]→[ʃ]Certainty: 5/5Commonality: 4/5

Voiceless postalveolar affricate to Voiceless postalveolar fricative

The reduction of a voiceless postalveolar affricate /tʃ/ to a voiceless postalveolar fricative [ʃ] is an example of deaffrication. This process involves the loss of the initial stop component of the affricate, leaving only the fricative portion.

Phonetic Effects

Deaffrication

Language Examples

/tʃ/→[ʃ]— Intervocalic deaffrication in regional speech.
/tʃ/→[ʃ]— Occurs in the coda position.

Related Transformations

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