The Universal Atlas of Phonetic Evolution
Back to Matrix [w] → [r] Edit this Data

[r]→[w]Certainty: 5/5Commonality: 4/5

Alveolar trill to Voiced labio-velar approximant

A shift from an alveolar liquid [r] to a labio-velar approximant [w], often seen in child language development or specific non-rhotic/dialectal varieties of English.

Phonetic Effects

Labialization, Derhotacization

Language Examples

rabbit [ræbɪt]→[wæbɪt]— Labialization of [r] common in various English dialects.
[r]→[w]— Common developmental substitution during phonetic acquisition.

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