Voiceless alveolar lateral flap
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Voiceless alveolar lateral flap | |
---|---|
ɺ̥ | |
IPA Number | 181 |
Encoding | |
Entity (decimal) | ɺ |
Unicode (hex) | U+027A |
X-SAMPA | l\ |
Braille | ![]() ![]() |
The voiceless alveolar lateral flap is a type of consonantal sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is ⟨ɺ̥⟩, a fusion of a rotated lowercase letter ⟨r⟩ with a letter ⟨l⟩ and a voiceless diacritic.
Features[edit]
Features of the voiceless alveolar lateral flap:
- Its manner of articulation is tap or flap, which means it is produced with a single contraction of the muscles so that one articulator (usually the tongue) is thrown against another.
- 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 voiceless, which means it is produced without vibrations of the vocal cords. In some languages the vocal cords are actively separated, so it is always voiceless; in others the cords are lax, so that it may take on the voicing of adjacent sounds.
- 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.
- The airstream mechanism is pulmonic, which means it is articulated by pushing air solely with the lungs and diaphragm, as in most sounds.
Occurrence[edit]
Language | Word | IPA | Meaning | Notes |
---|---|---|---|---|
Curipaco[1] | [ɺ̥je.'tɐ̃.hə͂] | 'that' | Oscillates with an alveolar tap.[1] |
Notes[edit]
- ^ a b Souza (2012), p. 78.
References[edit]
- Souza, Erick Marcelo Lima de (2012). Estudo fonológico da Língua Baniwa-Kuripako (Master's dissertation) (in Brazilian Portuguese). University of Campinas. doi:10.47749/T/UNICAMP.2012.898354. hdl:20.500.12733/1619268.