The Universal Atlas of Phonetic Evolution
Back to Matrix [t] → [q] Edit this Data

[q]→[t]Certainty: 4/5Commonality: 3/5

Voiceless uvular plosive to Voiceless alveolar plosive

The transformation from a voiceless uvular plosive /q/ to a voiceless alveolar plosive /t/ is a type of sound change known as fronting. This process involves the articulation of a sound moving forward in the vocal tract, from the uvular region to the alveolar ridge. It is a common phenomenon observed in phonological development, particularly in child language acquisition, where children simplify more complex back consonants to easier-to-produce front consonants.

Phonetic Effects

Fronting, Change in Place of Articulation

Language Examples

/alqajʕah/→[alṭajʕah]— In child speech, the uvular stop /q/ is fronted to an alveolar stop /t/. In this specific example, it becomes an emphatic alveolar stop /ṭ/ due to co-occurring emphasis in the word 'Day of Judgment'.

Related Transformations

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