[t]→[x]Certainty: 4/5Commonality: 1/5
Voiceless alveolar plosive to Voiceless velar fricative
The shift from the alveolar stop [t] to the velar fricative [x] is a rare form of extreme lenition and retraction. It typically occurs in syllable-coda positions in dialects with high degrees of spirantization, where the sound moves from the front of the mouth to the back-of-the-throat 'default' friction position.
Phonetic Effects
Lenition, Retraction, Spirantization
Language Examples
that [t] (final)→[ðax] / [ðah]— Scouse lenition: coda stops are realized as fricatives, with /t/ occasionally retracting toward velar or glottal friction.
historical [t/d]→[x/ɣ]— In complex consonant mutation environments, dental stops can lenite and retract into velar fricatives.
Related Transformations
More Germanic Shifts
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