The Universal Atlas of Phonetic Evolution
Back to Matrix [h] → [d] Edit this Data

[d]→[h]Certainty: 3/5Commonality: 1/5

Voiced alveolar plosive to Voiceless glottal fricative

The shift from [d] to [h] is a rare form of debuccalization where the voiced dental stop weakens into a breathy glottal fricative. This is occasionally observed in specific British dialects as an extreme form of spirantization.

Language Examples

dad [d]→[dah]— In relaxed speech, word-final stops can lenite into breathy fricatives.

Related Transformations

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