Explanation
An ordering of sound classes according to their relative sonority and suitability for the syllable peak. Syllables appear as directed movements toward a sonic center and back away from it.
Example
In many syllables, sonority rises toward the vowel and then falls again.
Counterexample
Acoustic loudness is not equivalent to phonological sonority.
Distinction
Distinguishing syllables: loudness in the physical sense is not equivalent to phonological sonority.
Effect on thought and perception
Syllables appear as directed movements toward a sonic center and back away from it.
Resonance
The sonority hierarchy renders a directional relationship perceptible: syllables appear as directed movements toward a phonetic center and away from it again.
Cite this entry
Reich, Michael (Hrsg./ed.): „Sonority hierarchy“. Atlas der Sprache, AT-134-002. ATLAS 251, data model 1.6.0. https://atlasoflanguage.com/concept/AT-134-002The address remains stable; editorial content may evolve. A verified modification date per entry is not yet available. Include your access date for precise references.