Voiceless glottal fricative

Voiceless glottal fricative
h
IPA number	146
Encoding
Entity (decimal)	h
Unicode (hex)	U+0068
X-SAMPA	h
Kirshenbaum	h
Braille
Sound
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The voiceless glottal fricative, sometimes called voiceless glottal transition, and sometimes called the aspirate,^[1][2] is a type of sound used in some spoken languages that patterns like a fricative or approximant consonant phonologically, but often lacks the usual phonetic characteristics of a consonant. The symbol in the International Phonetic Alphabet that represents this sound is ⟨h⟩, and the equivalent X-SAMPA symbol is h.

Although [h] has been described as a voiceless vowel because in many languages, it lacks the place and manner of articulation of a prototypical consonant, it also lacks the height and backness of a prototypical vowel:

[h and ɦ] have been described as voiceless or breathy voiced counterparts of the vowels that follow them [but] the shape of the vocal tract […] is often simply that of the surrounding sounds. […] Accordingly, in such cases it is more appropriate to regard h and ɦ as segments that have only a laryngeal specification, and are unmarked for all other features. There are other languages [such as Hebrew and Arabic] which show a more definite displacement of the formant frequencies for h, suggesting it has a [glottal] constriction associated with its production.^[3]

The Lamé language contrasts voiceless and voiced glottal fricatives.^[4]

Features

Features of the "voiceless glottal fricative":

• In some languages, it has the constricted manner of articulation of a fricative. However, in many if not most it is a transitional state of the glottis, with no manner of articulation other than its phonation type. Because there is no other constriction to produce friction in the vocal tract in the languages they are familiar with, many phoneticians no longer consider [h] to be a fricative. However, the term "fricative" is generally retained for historical reasons.
• It may have a glottal place of articulation. However, it may have no fricative articulation, in which case the term 'glottal' only refers to the nature of its phonation, and does not describe the location of the stricture nor the turbulence. All consonants except for the glottals, and all vowels, have an individual place of articulation in addition to the state of the glottis. As with all other consonants, surrounding vowels influence the pronunciation [h], and [h] has sometimes been presented as a voiceless vowel, having the place of articulation of these surrounding vowels.

• 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.

• Because the sound is not produced with airflow over the tongue, the central–lateral dichotomy does not apply.

• The airstream mechanism is pulmonic, which means it is articulated by pushing air solely with the lungs and diaphragm, as in most sounds.

Occurrence

Language		Word	IPA	Meaning	Notes
Adyghe	Shapsug	хыгь	[həɡʲ]	'now'	Corresponds to [x] in other dialects.
Albanian		hire	[hiɾɛ]	'the graces'
Arabic	Standard[5]	هائل	[ˈhaːʔɪl]	'enormous'	See Arabic phonology
Armenian	Eastern[6]	հայերեն	[hɑjɛɾɛn]	'Armenian'
Assyrian Neo-Aramaic		haymanoota	[haymaːnuːtʰa]	'faith'
Asturian		guaḥe	[ˈɣwahe̞]	'child'	Mainly present in eastern dialects.
Avar		гьа	[ha]	'oath'
Basque	North-Eastern dialects[7]	hirur	[hiɾur]	'three'	Can be voiced [ɦ] instead.
Bengali		হাওয়া	[hawa]	'wind'
Berber		aherkus	[ahǝrkus]	'shoe'
Chechen		хIара hara	[hɑrɐ]	'this'
Chinese	Cantonese	河 ho4	[hɔː]	'river'	See Cantonese phonology
	Mandarin	河 hé	[hɤ˧˥]	'river'	Can be a velar fricative [x] for some speakers. See Standard Chinese phonology
Danish[4]		hus	[ˈhuːˀs]	'house'	Often voiced [ɦ] when between vowels.[4] See Danish phonology
Dutch	Northern Netherlands[8]	rood	[hoːt]	'red'	An extremely rare realization of /r/. Realization of /r/ varies considerably among dialects. See Dutch phonology
	Friesland	haat	[haːt]	'hate'	Word-initial allophone of /ɦ/.
	Holland				Some dialects. Corresponds to [ɦ] in standard Dutch.
	Limburg
English		high	[haɪ̯]	'high'	See English phonology and H-dropping
Esperanto		hejmo	[hejmo]	'home'	See Esperanto phonology
Eastern Lombard	Val Camonica	Bresa	[brɛhɔ]	'Brescia'	Corresponds to /s/ in other varieties.
Faroese		hon	[hoːn]	'she'
Finnish		hammas	[hɑmːɑs]	'tooth'	See Finnish phonology
French	Belgian	hotte	[ˈhɔt]	'pannier'	Found in the region of Liège. See French phonology
Georgian[9]		ჰავა	[hɑvɑ]	'climate'
German[10]		Hass	[has]	'hatred'	See German phonology
Greek	Cypriot[11]	μαχαζί	[mahaˈzi]	'shop'	Allophone of /x/ before /a/.
Hawaiian[12]		haka	[haka]	'shelf'	See Hawaiian phonology
Hebrew		הר	[haʁ]	'mountain'	See Modern Hebrew phonology
Hindi	Standard[5]	हम	[ˈhəm]	'we'	See Hindustani phonology
Hmong		hawm	[haɨ̰]	'to honor'
Hungarian		helyes	[hɛjɛʃ]	'right'	See Hungarian phonology
Italian	Tuscan[13]	i capitani	[iˌhäɸiˈθäːni]	'the captains'	Intervocalic allophone of /k/.[13] See Italian phonology
Japanese		すはだ suhada	[su͍hada]	'bare skin'	See Japanese phonology
Korean		호랑이 horang-i	[ho̞ɾɐŋi]	'tiger'	See Korean phonology
Kabardian		тхылъхэ	[tχɪɬhɑ]	'books'
Lakota		ho	[ho]	'voice'
Lao		ຫ້າ	[haː˧˩]	'five'
Leonese		guaje	[ˈwahe̞]	'boy'
Lezgian		гьек	[hek]	'glue'
Limburgish	Some dialects[14][15]	hòs	[hɔːs]	'glove'	Voiced [ɦ] in other dialects. The example word is from the Weert dialect.
Luxembourgish[16]		hei	[hɑ̝i̯]	'here'	See Luxembourgish phonology
Malay		hari	[hari]	'day'
Mutsun		hučekniš	[hut͡ʃɛkniʃ]	'dog'
Navajo		hastiin	[hàsd̥ìːn]
Norwegian		hatt	[hɑtː]	'hat'	See Norwegian phonology
Pashto		هو	[ho]	'yes'
Persian		هفت	[hæft]	'seven'	See Persian phonology
Pirahã		hi	[hì]	'he'
Portuguese	Many Brazilian dialects[17]	marreta	[maˈhetɐ]	'sledgehammer'	Allophone of /ʁ/. [h, ɦ] are marginal sounds to many speakers, particularly out of Brazil. See Portuguese phonology
	Most dialects	Honda	[ˈhõ̞dɐ]	'Honda'
	Colloquial Brazilian[18][19]	chuvisco	[ɕuˈvihku]	'drizzle'	Corresponds to either /s/ or /ʃ/ (depending on dialect) in the syllable coda. Might also be deleted.
Romanian		hăţ	[həts]	'bridle'	See Romanian phonology
Serbo-Croatian	Croatian[20]	хмељ hmelj	[hmê̞ʎ̟]	'hops'	Allophone of /x/ when it is initial in a consonant cluster.[20] See Serbo-Croatian phonology
Spanish[21]	Andalusian	higo	[ˈhiɣo̞]	'fig'	Corresponds to Old Spanish /h/, which was developed from Latin /f/ but muted in other dialects.
	Many dialects	obispo	[o̞ˈβ̞ihpo̞]	'bishop'	Allophone of /s/. See Spanish phonology
	Some dialects	jaca	[ˈhaka]	'pony'	Corresponds to /x/ in other dialects.
Swedish		hatt	[ˈhatː]	'hat'	See Swedish phonology
Thai		ห้า	[haː˥˩]	'five'
Turkish		halı	[häˈɫɯ]	'carpet'	See Turkish phonology
Ubykh		[dwaha]		'prayer'	See Ubykh phonology
Urdu	Standard[5]	ہم	[ˈhəm]	'we'	See Hindi-Urdu phonology
Vietnamese[22]		hiểu	[hjew˧˩˧]	'understand'	See Vietnamese phonology
Welsh		haul	[ˈhaɨl]	'sun'	See Welsh orthography
West Frisian		hoeke	[ˈhukə]	'corner'
Yi		ꉐ hxa	[ha˧]	'hundred'

See also

• Voiced glottal fricative
• Voiceless nasal glottal fricative
• Index of phonetics articles

References

Bibliography

International Phonetic Alphabet
IPA topics IPA International Phonetic Association History of the IPA Extensions to the IPA Voice Quality Symbols Kiel convention (1989) Journal of the IPA (JIPA) Naming conventions Phonetics Diacritics Segments Tone letter Place of articulation Manner of articulation Special topics Case variants of IPA letters Handwritten IPA Obsolete and nonstandard symbols IPA chart for English dialects Encodings SAMPA X-SAMPA Kirshenbaum TIPA Phonetic symbols in Unicode WorldBet IPA Braille
Consonants IPA pulmonic consonantschart image • audio Place → Labial Coronal Dorsal Laryngeal ↓ Manner Bilabial Labio­dental Linguo­labial Dental Alveolar Palato- alveolar Retroflex Alveolo- palatal Palatal Velar Uvular Pharyngeal / Epiglottal Glottal Nasal m̥ m ɱ n̼̊ n̼ n̥ n ɳ̊ ɳ ɲ̊ ɲ ŋ̊ ŋ ɴ̥ ɴ Stop p b p̪ b̪ t̼ d̼ t d ʈ ɖ c ɟ k ɡ q ɢ ʡ ʔ Sibilant affricate ts dz tʃ dʒ ʈʂ ɖʐ tɕ dʑ Non-sibilant affricate pɸ bβ p̪f b̪v tθ dð tθ̠ dð̠ t̠ɹ̠̊˔ d̠ɹ̠˔ cç ɟʝ kx ɡɣ qχ ɢʁ ʡħ ʡʕ ʔh Sibilant fricative s z ʃ ʒ ʂ ʐ ɕ ʑ Non-sibilant fricative ɸ β f v θ̼ ð̼ θ ð θ̱ ð̠ ɹ̠̊˔ ɹ̠˔ ç ʝ x ɣ χ ʁ ħ ʕ h ɦ ʔ̞ Approximant ʋ̥ ʋ ɹ̥ ɹ ɻ̊ ɻ j̊ j ɰ̊ ɰ Flap or tap ⱱ̟ ⱱ ɾ̼ ɾ̥ ɾ ɽ̊ ɽ ɢ̆ ʡ̮ Trill ʙ r̼ r̥ r ɽr̥ ɽr ʀ̥ ʀ ʜ ʢ Lateral affricate tɬ dɮ ʈɭ̊˔ cʎ̥˔ kʟ̝̊ ɡʟ̝ Lateral fricative ɬ ɮ ɭ̊˔ ʎ̥˔ ʎ̝ ʟ̝̊ ʟ̝ Lateral approximant l̼ l̥ l ɭ̊ ɭ ʎ̥ ʎ ʟ̥ ʟ ʟ̠ Lateral flap ɺ̼ ɺ ɭ̆ ʎ̮ ʟ̆ Non-pulmonic consonants Simple clicks ʘ ʘ̬ ʘ̃ ǀ ǀ̬ ǀ̃ ǃ ǃ̬ ǃ̃ ǂ ǂ̬ ǂ̃ ǁ ǁ̬ ǁ̃ ǃ˞ ǃ̬˞ ǃ̃˞ Other clicks ʘ̃ˀ ʘˀ ˀʘ̃ ʘ͡q ʘ͡qχ ʘ͡qʼ ʘ͡qχʼ ¡ ʞ Implosives ɓ ɗ ᶑ ʄ ɠ ʛ ɓ̥ ɗ̥ ᶑ̥ ʄ̊ ɠ̊ ʛ̥  Ejectives pʼ tʼ ʈʼ cʼ kʼ qʼ ʡʼ fʼ θʼ sʼ ɬʼ ʃʼ ʂʼ ɕʼ xʼ χʼ tsʼ tɬʼ tʃʼ ʈʂʼ tɕʼ cʎ̝̥ʼ kxʼ kʟ̝̊ʼ qχʼ Co-articulated consonants Continuants ʍ w ɥ̊ ɥ ɫ Occlusives k͡p ɡ͡b ŋ͡m ɧ t͡p d͡b n͡m q͡ʡ — These tables contain phonetic symbols, which may not display correctly in some browsers. [Help] — Where symbols appear in pairs, left–right represent the voiceless–voiced consonants. — Shaded areas denote pulmonic articulations judged to be impossible or not distinctive. Chart image Pulmonics Non-pulmonics Affricates Co-articulated
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