[χ]→[h]Certainty: 5/5Commonality: 5/5

Voiceless uvular fricative to Voiceless glottal fricative

The shift from the voiceless uvular fricative [χ] to the voiceless glottal fricative [h] is a process of debuccalization (lenition). It involves moving the place of articulation from the back of the mouth to the glottis, frequently observed in dialects where back fricatives are weakening.

Phonetic Effects

Debuccalization, Lenition

Language Examples

Spanish (Coastal/Caribbean) Romance

/x/ [χ]→[h]— The voiceless velar/uvular fricative (jota) debuccalizes to [h] in many coastal dialects of Latin America and Southern Spain.

Related Transformations

Reverse Further lenition

More Romance Shifts

[ã] → [õ] — Raising [a] → [ã] — Assimilatory Nasalization [a] → [∅] — Elision [a] → [ə] — Vowel Reduction [ai] → [e] — Monophthongization

Sources & References

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