Acoustic phonetics: Notes on the evolution of /ti̯, ki̯/ yod contexts in Spanish

The explanation for the evolution of /ti̯/ and /ki̯/ yod contexts has been based on articulatory reasons. However, sound change has an important auditory and acoustic basis. This paper deals with two main topics: (a) it examines the confluence of the phonetic realisations of dental and velar stops...

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Main Author: Assumpció Rost Bagudanch
Format: Article
Language:Catalan
Published: Universitat de Barcelona 2023-11-01
Series:Estudios de Fonética Experimental
Subjects:
Online Access:http://revistes.ub.edu/index.php/experimentalphonetics/article/view/45014
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author Assumpció Rost Bagudanch
author_facet Assumpció Rost Bagudanch
author_sort Assumpció Rost Bagudanch
collection DOAJ
description The explanation for the evolution of /ti̯/ and /ki̯/ yod contexts has been based on articulatory reasons. However, sound change has an important auditory and acoustic basis. This paper deals with two main topics: (a) it examines the confluence of the phonetic realisations of dental and velar stops in /ti̯/ and /ki̯/, and (b) it seeks to determine whether voicing occurs after the assibilation process. The results show that the allophones for /t/ and /k/ display acoustic similarities regarding point of articulation cues, which could explain misperceptions. Voicing also seems to be very frequent in these phonetic realisations, which points to a process simultaneous with assibilation.
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spelling doaj.art-61182039350741ccb658da7ffb88a9362023-12-21T11:49:19ZcatUniversitat de BarcelonaEstudios de Fonética Experimental1575-55332385-35732023-11-013210.1344/efe-2023-32-169-194Acoustic phonetics: Notes on the evolution of /ti̯, ki̯/ yod contexts in SpanishAssumpció Rost Bagudanch0Universitat de les Illes Balears The explanation for the evolution of /ti̯/ and /ki̯/ yod contexts has been based on articulatory reasons. However, sound change has an important auditory and acoustic basis. This paper deals with two main topics: (a) it examines the confluence of the phonetic realisations of dental and velar stops in /ti̯/ and /ki̯/, and (b) it seeks to determine whether voicing occurs after the assibilation process. The results show that the allophones for /t/ and /k/ display acoustic similarities regarding point of articulation cues, which could explain misperceptions. Voicing also seems to be very frequent in these phonetic realisations, which points to a process simultaneous with assibilation. http://revistes.ub.edu/index.php/experimentalphonetics/article/view/45014historical phonetics/ti̯, ki̯/ yod contextsacoustic phoneticsassibilationsibilant voicing
spellingShingle Assumpció Rost Bagudanch
Acoustic phonetics: Notes on the evolution of /ti̯, ki̯/ yod contexts in Spanish
Estudios de Fonética Experimental
historical phonetics
/ti̯, ki̯/ yod contexts
acoustic phonetics
assibilation
sibilant voicing
title Acoustic phonetics: Notes on the evolution of /ti̯, ki̯/ yod contexts in Spanish
title_full Acoustic phonetics: Notes on the evolution of /ti̯, ki̯/ yod contexts in Spanish
title_fullStr Acoustic phonetics: Notes on the evolution of /ti̯, ki̯/ yod contexts in Spanish
title_full_unstemmed Acoustic phonetics: Notes on the evolution of /ti̯, ki̯/ yod contexts in Spanish
title_short Acoustic phonetics: Notes on the evolution of /ti̯, ki̯/ yod contexts in Spanish
title_sort acoustic phonetics notes on the evolution of ti ki yod contexts in spanish
topic historical phonetics
/ti̯, ki̯/ yod contexts
acoustic phonetics
assibilation
sibilant voicing
url http://revistes.ub.edu/index.php/experimentalphonetics/article/view/45014
work_keys_str_mv AT assumpciorostbagudanch acousticphoneticsnotesontheevolutionoftikiyodcontextsinspanish