lenition(redirected from Debuccalization)
v. le·nit·ed, le·nit·ing, le·nites
To undergo an increase in sonority or become lenis. Said of consonant sounds, as when (p) changes to (b), (b) to (v), or (v) to (w).
To cause (a consonant sound) to lenite.
le·ni′tion (-nĭsh′ən) n.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Phonetics & Phonology) the weakening of the articulation of a consonant sound, esp in a Celtic language
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
a phonological process that weakens consonant articulation at the ends of syllables or between vowels, causing the consonant to become voiced or pronounced as a fricative.
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