[z]→[tʃ]Certainty: 4/5Commonality: 2/5
Voiced alveolar fricative to Voiceless postalveolar affricate
The transformation of the voiced alveolar fricative [z] into the voiceless post-alveolar affricate [tʃ] (represented here as 'ch') is documented in the context of accented speech and palatalization, where sibilants move toward palatal or affricated positions.
Phonetic Effects
Palatalization, Affrication, Devoicing
Language Examples
Standard [zh] (realized as [z/dz])→[tʃ/ch]— Phonetic shift observed in non-native speakers who replace standard retroflex segments with affricates or palatalized variants.
Historical [z/s-reflexes]→[tʃ]— Broader palatalization processes where front fricatives shifted toward post-alveolar affricates before vowels like [e] or [i].
Related Transformations
More Romance Shifts
Spotted a mistake or have a better example?
EchoDrift is community-driven. You can suggest a change directly through GitHub.
Propose an Edit on GitHub