"

11.1 Fricatives and Voice

Fricatives are fully voiced when their articulation is accompanied by vocal cord vibration throughout the duration of the articulatory contact.

Devoiced fricatives are produced when there is vocal cord vibration during part of the duration of the narrowing only.

Voiceless fricatives are produced with a wide-open glottis, except for [h], for which glottal friction is produced by a narrowing in the glottis.

License

Icon for the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License

An Introduction to American English Phonetics Copyright © by Ton Broeders and Carlos Gussenhoven is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License, except where otherwise noted.