The Universal Atlas of Phonetic Evolution
Back to Matrix [u] → [ʔ] Edit this Data

[ʔ]→[u]Certainty: 3/5Commonality: 2/5

Glottal stop to Close back rounded vowel

The transition from a glottal stop to the vowel [u] is a form of vocalization that often involves an intermediate labialized stage [ʔʷ], commonly found in languages with complex laryngeal systems.

Phonetic Effects

Vocalization, Labialization

Language Examples

[ʔʷ] (labialized glottal stop)→[u]— In some Salishan languages, labialized glottal stops vocalize to [u] in certain morphological or phonotactic contexts. The labial feature is retained as vowel roundedness.

Related Transformations

Spotted a mistake or have a better example?

EchoDrift is community-driven. You can suggest a change directly through GitHub.

Propose an Edit on GitHub