[ts]→[ʃ]Certainty: 5/5Commonality: 3/5
Voiceless alveolar affricate to Voiceless postalveolar fricative
The shift from the alveolar affricate [ts] to the postalveolar fricative [ʃ] represents a process of palatalization and spirantization. This is common in languages undergoing sibilant mergers or shifts in the affricate system.
Phonetic Effects
Palatalization, Spirantization, Shift
Language Examples
ts (historical)→ʃ (dialectal variation)— Variations in the realization of alveolar affricates in specific environments, often shifting toward postalveolar fricatives.
ts→ʃ— Common development where historical [ts] (from palatalized [k]) further spirantizes and shifts back to [ʃ].
Related Transformations
More Romance Shifts
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