Voiced dental and alveolar lateral fricatives
(Redirected from Voiced alveolar lateral fricative)
The voiced alveolar lateral fricative is a type of consonantal sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents voiced dental, alveolar, and postalveolar lateral fricatives is ⟨ɮ⟩ (sometimes referred to as lezh), and the equivalent X-SAMPA symbol is K\.
| Voiced alveolar lateral fricative | |||
|---|---|---|---|
| ɮ | |||
| IPA Number | 149 | ||
| Audio sample | |||
| Encoding | |||
| Entity (decimal) | ɮ | ||
| Unicode (hex) | U+026E | ||
| X-SAMPA | K\ | ||
| Braille |    | ||
| |||
Features
editFeatures of the voiced alveolar lateral fricative:
- Its manner of articulation is fricative, which means it is produced by constricting air flow through a narrow channel at the place of articulation, causing turbulence.
- Its place of articulation is alveolar, which means it is articulated with either the tip or the blade of the tongue at the alveolar ridge, termed respectively apical and laminal.
- Its phonation is voiced, which means the vocal cords vibrate during the articulation.
- It is an oral consonant, which means air is allowed to escape through the mouth only.
- It is a lateral consonant, which means it is produced by directing the airstream over the sides of the tongue, rather than down the middle.
- Its airstream mechanism is pulmonic, which means it is articulated by pushing air solely with the intercostal muscles and abdominal muscles, as in most sounds.
Occurrence
editDental or denti-alveolar
edit| Language | Word | IPA | Meaning | Notes | |
|---|---|---|---|---|---|
| Amis | Kangko accent | Interdental [ɮ̪͆] | |||
Alveolar
edit| Language | Word | IPA | Meaning | Notes | |
|---|---|---|---|---|---|
| Adyghe | къалэ | 'town' | Can also be pronounced as [l] | ||
| Arabic | Classical | الأَرضِ | 'the earth' | ||
| Bura[1] | [example needed] | Contrasts with [ɬ] and [ʎ̝̊].[1] | |||
| English | South African | ibandla | [iˈbaːnɮa] | 'meeting of a Nguni chief or community' | Only found in Zulu loan words in South African English. |
| Kabardian | блы | 'seven' | Can also be pronounced as [l] | ||
| Ket | олын | [ɔɮɨn] | 'nose' | Can also be pronounced as [l] | |
| Moloko[2] | zlan | [ɮàŋ] | 'start, begin' | Contrasts with [ɬ], [l] and [ʒ] | |
| Mongolian | монгол | [ˈmɔɴɢɞ̆ɮ] | 'Mongol' | Devoiced to [ɬ] at the end of a word or when surrounded by voiceless consonants | |
| Sassarese | caldhu | 'hot' | |||
| Tera[3] | dlepti | [ɮè̞pti] | 'planting' | Contrasts with both [ɬ] and [l] | |
| Zulu[4] | ukudla | [úɠù:ɮá] | 'to eat' | Contrasts with both [ɬ] and [l]; realized as [dɮ] after nasals | |
In addition, a pharyngealized voiced alveolar lateral fricative is reconstructed to be the ancient Classical Arabic pronunciation of Ḍād; the letter is now pronounced in Modern Standard Arabic as a pharyngealized voiced coronal stop, as alveolar [dˤ] or denti-alveolar [d̪ˤ].
Voiced lateral-median fricative
edit| Voiced alveolar lateral–median fricative | |
|---|---|
| ʫ | |
| ð̠ˡ | |
| ɮ͡ð̠ | |
| ɮ͡z |
| Voiced dental lateral–median fricative | |
|---|---|
| ʫ̪ | |
| ðˡ | |
| ɮ̪͡ð |
The voiced alveolar non-sibilant fricative (also known as a "lisp" fricative) is a consonantal sound. Consonants is pronounced with simultaneous lateral and central airflow.
Features
edit- Its manner of articulation is fricative, which means it is produced by constricting air flow through a narrow channel at the place of articulation, causing turbulence. However, it does not have the grooved tongue and directed airflow, or the high frequencies, of a sibilant.
- Its place of articulation is alveolar, which means it is articulated with either the tip or the blade of the tongue at the alveolar ridge, termed respectively apical and laminal.
- Its phonation is voiced, which means the vocal cords vibrate during the articulation.
- It is an oral consonant, which means air is allowed to escape through the mouth only.
- It is a central consonant, which means it is produced by directing the airstream along the center of the tongue, rather than to the sides.
- It is a lateral consonant, which means it is produced by directing the airstream over the sides of the tongue, rather than down the middle.
- Its airstream mechanism is pulmonic, which means it is articulated by pushing air solely with the intercostal muscles and abdominal muscles, as in most sounds.
Occurrence
edit| Language | Word | IPA | Meaning | Notes | |
|---|---|---|---|---|---|
| Arabic[5][6][7] | Rijal Almaʽa | ضبع | [ðˡˤabʕ] | 'hyena' | Classical Arabic *ɮˁ and Modern Standard Arabic [dˤ] |
| Mehri[8] | ذوفر | [ðˡˤoːfar] | 'plait' | ||
Related characters
editThere are several Unicode characters based on lezh (ɮ):
- U+1079E 𐞞 MODIFIER LETTER SMALL LEZH is a superscript IPA letter[9]
- U+1079F 𐞟 MODIFIER LETTER SMALL LEZH WITH RETROFLEX HOOK is a superscript IPA letter[9]
- U+1DF05 𝼅 LATIN SMALL LETTER LEZH WITH RETROFLEX HOOK is an extension to IPA for disordered speech (extIPA)[9][10]
Notation
edit
In 1938, a symbol shaped similarly to heng ⟨ꜧ⟩ was approved as the official IPA symbol for the voiced alveolar lateral fricative, replacing ⟨ɮ⟩. It was suggested at the same time, however, that a compromise shaped like something between the two may also be used at the author's discretion. It was this compromise version that was included in the 1949 Principles of the International Phonetic Association and the subsequent IPA charts, until it was replaced again by ⟨ɮ⟩ at the 1989 Kiel Convention.[11] Despite the Association's prescription, ⟨ɮ⟩ is nonetheless seen in literature from the 1960s to the 1980s.[12][13][14][15][16]
See also
editNotes
edit- ^ a b Grønnum (2005), pp. 154–155.
- ^ Friesen (2017), p. 49.
- ^ Tench (2007), p. 228.
- ^ Poulos (1998), p. 548.
- ^ Heselwood (2013) Phonetic transcription in theory and practice, p 122–123
- ^ Janet Watson (January 2011). "Lateral fricatives and lateral emphatics in southern Saudi Arabia and Mehri". academia.edu.
- ^ Watson, Janet (January 2013). "Lateral reflexes of Proto-Semitic D and Dh in Al-Rubūʽah dialect, south-west Saudi Arabic: Electropalatographic and acoustic evidence". Nicht Nur mit Engelszungen: Beiträge zur Semitischen Dialektologie: Festschrift für Werner Arnold.
- ^ Janet Watson (January 2011). "Lateral fricatives and lateral emphatics in southern Saudi Arabia and Mehri". academia.edu.
- ^ a b c Miller, Kirk; Ball, Martin (2020-07-11). "L2/20-116R: Expansion of the extIPA and VoQS" (PDF).
- ^ Anderson, Deborah (2020-12-07). "L2/21-021: Reference doc numbers for L2/20-266R "Consolidated code chart of proposed phonetic characters" and IPA etc. code point and name changes" (PDF).
- ^ Wells, John (3 November 2006). "The symbol ɮ". John Wells’s phonetic blog. Department of Phonetics and Linguistics, University College London. Retrieved 1 February 2018.
- ^ Newman, Paul (1964). "A word list of Tera". Journal of West African Languages. 1 (2): 33–50.
- ^ Catford, J. C.; Ladefoged, Peter (1968). Working Papers in Phonetics 11: Practical Phonetic Exercises. University of California, Los Angeles.
- ^ Brosnahan, L. F.; Malmberg, Bertil (1970). Introduction to Phonetics. Cambridge University Press. p. 105. ISBN 0-521-21100-X.
- ^ Ladefoged, Peter (1971). Preliminaries to Linguistic Phonetics. University of Chicago Press. p. 54. ISBN 0-226-46787-2.
- ^ MacKay, Ian (1987). Phonetics: The Science of Speech Production (2nd ed.). Little, Brown and Company. p. 106. ISBN 0-316-54238-5.
References
edit- Friesen, Isaac (2017), A grammar of Moloko (1st ed.), Language Science Press
- Grønnum, Nina (2005), Fonetik og fonologi, Almen og Dansk (3rd ed.), Copenhagen: Akademisk Forlag, ISBN 87-500-3865-6
- Ladefoged, Peter (2005), Vowels and Consonants (2nd ed.), Blackwell
- Poulos, George; Msimang, Christian T. (1998), A Linguistic Analysis of Zulu (1st ed.), Via Afrika
- Tench, Paul (2007), "Tera", Journal of the International Phonetic Association, 37 (1): 228–234, doi:10.1017/s0025100307002952