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

[k]→[q]Certainty: 5/5Commonality: 3/5

Voiceless velar plosive to Voiceless uvular plosive

The shift from the voiceless velar stop [k] to the voiceless uvular stop [q] is a process of retraction or uvularization. It typically occurs in environments with back vowels or retracted consonants, or as part of a push-chain movement to maintain phonetic distance from newly developed fronted sounds like [c] or [tʃ].

Phonetic Effects

Retraction, Uvularization

Language Examples

historical /k/→[q] / [ɢ]— Retraction of velar stops in the presence of emphatic consonants or specific back-vowel environments.
/k/→[q]— Historical retraction often driven by the development of palatalized series pushing the original velars further back.
keep [k]→cool [k̠]— Synchronic retraction: the [k] in 'cool' is articulated significantly further back than in 'keep' due to the following back vowel [u].

Related Transformations

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