Sonority sequencing and its relationship to articulatory timing in Georgian - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Journal of the International Phonetic Association Année : 2023

Sonority sequencing and its relationship to articulatory timing in Georgian

Résumé

This work asks how the syllable as a unit is delimited in space and time. To do this we bring together two theoretical approaches to the syllable: a sonority-based approach which emphasizes spatial organization, and the coupled oscillator model (Nam, Goldstein & Saltzman 2009) which emphasizes temporal organization. Many languages present challenges to these theories, and here we focus on Georgian, which is problematic for both approaches, as Georgian permits onset clusters of up to seven consonants and of any sonority shape. Specifically, this study examines the relationship between gestural overlap and sonority shape in Georgian via electromagnetic articulography. Drawing on data from three speakers, we examine gestural overlap in two-consonant onsets that vary in sonority shape and order of place of articulation. Using two measures of gestural overlap, we find (i) long lag between consonant gestures, which we suggest is language-specific and (ii) that lag is largest in sonority rises and smallest in sonority falls. These results suggest that neither phonemic recoverability nor a hierarchical effect of increasingly open constrictions is the primary motivator behind inter-consonantal timing. Instead, the high degree of overlap in sonority falls ensures their tautosyllabic parse, which would otherwise be threatened by intrusive vocoids. Thus, we argue that recoverability of the syllable as a unit is the major motivating factor behind the timing patterns observed, and that syllables emerge not solely from either spatial or temporal properties, but from the interplay of the two.

Domaines

Linguistique

Dates et versions

hal-04033228 , version 1 (16-03-2023)

Identifiants

Citer

Caroline Crouch, Argyro Katsika, Ioana Chitoran. Sonority sequencing and its relationship to articulatory timing in Georgian. Journal of the International Phonetic Association, 2023, pp.1-24. ⟨10.1017/S0025100323000026⟩. ⟨hal-04033228⟩
41 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More