The voiced palatal lateral approximant is a type of
consonant
In articulatory phonetics, a consonant is a speech sound that is articulated with complete or partial closure of the vocal tract, except for the h sound, which is pronounced without any stricture in the vocal tract. Examples are and pronou ...
al sound used in some
spoken language
Language is a structured system of communication that consists of grammar and vocabulary. It is the primary means by which humans convey meaning, both in spoken and signed language, signed forms, and may also be conveyed through writing syste ...
s. The symbol in the
International Phonetic Alphabet
The International Phonetic Alphabet (IPA) is an alphabetic system of phonetic notation based primarily on the Latin script. It was devised by the International Phonetic Association in the late 19th century as a standard written representation ...
that represents this sound is , a rotated lowercase letter , and the equivalent
X-SAMPA
The Extended Speech Assessment Methods Phonetic Alphabet (X-SAMPA) is a variant of SAMPA developed in 1995 by John C. Wells, professor of phonetics at University College London. It is designed to unify the individual language SAMPA alphabets, and ...
symbol is
L.
Many languages that were previously thought to have a palatal
lateral
Lateral is a geometric term of location which may also refer to:
Biology and healthcare
* Lateral (anatomy), a term of location meaning "towards the side"
* Lateral cricoarytenoid muscle, an intrinsic muscle of the larynx
* Lateral release ( ...
approximant actually have a lateral approximant that is, broadly,
alveolo-palatal
In phonetics, alveolo-palatal (alveolopalatal, ''alveo-palatal'' or ''alveopalatal'') consonants, sometimes synonymous with pre-palatal consonants, are intermediate in articulation between the coronal and dorsal consonants, or which have simu ...
; that is to say, it is articulated at a place in-between the
alveolar ridge
The alveolar process () is the portion of bone containing the tooth sockets on the jaw bones (in humans, the maxilla and the mandible). The alveolar process is covered by gums within the mouth, terminating roughly along the line of the mandib ...
and the
hard palate
The hard palate is a thin horizontal bony plate made up of two bones of the facial skeleton, located in the roof of the mouth. The bones are the palatine process of the maxilla and the horizontal plate of palatine bone. The hard palate spans ...
(excluded), and it may be variously described as alveolo-palatal, lamino-postalveolar,
[, citing ] or postalveolo-prepalatal. None of the 13 languages investigated by , many of them
Romance, has a 'true' palatal. That is likely the case for several other languages listed here. Some languages, like Portuguese and Catalan, have a lateral approximant that varies between alveolar and alveolo-palatal.
There is no dedicated symbol in the International Phonetic Alphabet that represents the alveolo-palatal lateral approximant. If precision is desired, it may be transcribed or ; they are essentially equivalent because the contact includes both the blade and body (but not the tip) of the tongue. There is also a non-IPA letter ; ("l", plus the curl found in the symbols for alveolo-palatal sibilant fricatives ) used especially in Sinological circles.
The voiced palatal lateral approximant contrasts phonemically with its
voiceless counterpart in the
Xumi language spoken in China.
Features
Features of the voiced palatal lateral approximant:
Occurrence
See also
*
Yeísmo
(; literally "Y-ism") is a distinctive feature of many dialects of the Spanish language, characterized by the loss of the traditional palatal lateral approximant phoneme (written ) and its merger into the phoneme (written ). It is an examp ...
, a feature of Spanish dialects that have merged this sound with
*
Index of phonetics articles
A
* Acoustic phonetics
* Active articulator
* Affricate
* Airstream mechanism
* Alexander John Ellis
* Alexander Melville Bell
* Alfred C. Gimson
* Allophone
* Alveolar approximant ()
* Alveolar click ()
* Alveolar consonant
* Alveolar ej ...
Notes
References
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{{IPA navigation
Lateral consonants
Palatal consonants
Alveolo-palatal consonants
Pulmonic consonants
Oral consonants