The Universal Atlas of Phonetic Evolution
Back to Matrix [z] → [k] Edit this Data

[k]→[z]Certainty: 4/5Commonality: 3/5

Voiceless velar plosive to Voiced alveolar fricative

The transformation from a voiceless velar plosive /k/ to a voiced alveolar fricative /z/ is a complex phonetic shift involving changes in place, manner, and voicing. This shift is attested in the historical development of certain Indo-Iranian languages.

Phonetic Effects

Fronting, Lenition, Voicing

Language Examples

siika→siizan— The Avestan voiceless velar plosive /k/ shifted to a voiced alveolar fricative /z/ in descendant Iranian languages like Pazend.
siika→sozan— The Avestan voiceless velar plosive /k/ shifted to a voiced alveolar fricative /z/ in descendant Iranian languages like New Persian.

Related Transformations

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