vowel
A vowel is a syllabic speech sound pronounced without any stricture in the vocal tract. Vowels are one of the two principal classes of speech sounds, the other being the consonant. Vowels vary in quality, in loudness and also in quantity (leng ...
that is produced with a lowering of the
soft palate
The soft palate (also known as the velum, palatal velum, or muscular palate) is, in mammals, the soft tissue constituting the back of the roof of the mouth. The soft palate is part of the palate of the mouth; the other part is the hard palate. ...
(or velum) so that the air flow escapes through the
nose
A nose is a protuberance in vertebrates that houses the nostrils, or nares, which receive and expel air for respiration alongside the mouth. Behind the nose are the olfactory mucosa and the sinuses. Behind the nasal cavity, air next passes th ...
and the
mouth
In animal anatomy, the mouth, also known as the oral cavity, or in Latin cavum oris, is the opening through which many animals take in food and issue vocal sounds. It is also the cavity lying at the upper end of the alimentary canal, bounded on ...
Amoy
Xiamen ( , ; ), also known as Amoy (, from Hokkien pronunciation ), is a sub-provincial city in southeastern Fujian, People's Republic of China, beside the Taiwan Strait. It is divided into six districts: Huli, Siming, Jimei, Tong'an, ...
[]. By contrast, oral vowels are produced without nasalization.
Nasalized vowels are vowels under the influence of neighbouring sounds. For instance, the [] of the word ''hand'' is affected by the following nasal consonant. In most languages, vowels adjacent to
nasal consonant
In phonetics, a nasal, also called a nasal occlusive or nasal stop in contrast with an oral stop or nasalized consonant, is an occlusive consonant produced with a lowered velum, allowing air to escape freely through the nose. The vast majorit ...
s are produced partially or fully with a lowered velum in a natural process of assimilation and are therefore technically nasal, but few speakers would notice. That is the case in English: vowels preceding nasal consonants are nasalized, but there is no
phonemic
In phonology and linguistics, a phoneme () is a unit of sound that can distinguish one word from another in a particular language.
For example, in most dialects of English, with the notable exception of the West Midlands and the north-west o ...
distinction between nasal and oral vowels, and all vowels are considered phonemically oral.
The nasality of nasal vowels, however, is a
distinctive feature
In linguistics, a distinctive feature is the most basic unit of phonological structure that distinguishes one sound from another within a language. For example, the feature oicedistinguishes the two bilabial plosives: and There are many diffe ...
of certain languages. In other words, a language may contrast oral vowels and nasalized vowels phonemically. Linguists make use of
minimal pair
In phonology, minimal pairs are pairs of words or phrases in a particular language, spoken or signed, that differ in only one phonological element, such as a phoneme, toneme or chroneme, and have distinct meanings. They are used to demonstrate th ...
s to decide whether or not the nasality is of linguistic importance. In French, for instance, nasal vowels are distinct from oral vowels, and words can differ by the vowel quality. The words ''beau'' "beautiful" and ''bon'' "good" are a
minimal pair
In phonology, minimal pairs are pairs of words or phrases in a particular language, spoken or signed, that differ in only one phonological element, such as a phoneme, toneme or chroneme, and have distinct meanings. They are used to demonstrate th ...
that contrasts primarily the vowel nasalization even if the /ɔ̃/ from ''bon'' is slightly more
open
Open or OPEN may refer to:
Music
* Open (band), Australian pop/rock band
* The Open (band), English indie rock band
* ''Open'' (Blues Image album), 1969
* ''Open'' (Gotthard album), 1999
* ''Open'' (Cowboy Junkies album), 2001
* ''Open'' (YF ...
.
Portuguese
Portuguese may refer to:
* anything of, from, or related to the country and nation of Portugal
** Portuguese cuisine, traditional foods
** Portuguese language, a Romance language
*** Portuguese dialects, variants of the Portuguese language
** Portu ...
allows nasal
diphthong
A diphthong ( ; , ), also known as a gliding vowel, is a combination of two adjacent vowel sounds within the same syllable. Technically, a diphthong is a vowel with two different targets: that is, the tongue (and/or other parts of the speech o ...
s, which contrast with their oral counterparts, like the pair ''mau'' "bad" and ''mão'' "hand".
Although there are French
loanword
A loanword (also loan word or loan-word) is a word at least partly assimilated from one language (the donor language) into another language. This is in contrast to cognates, which are words in two or more languages that are similar because th ...
s into English with nasal vowels like ''croissant'' [], there is no expectation that an English-speaker would nasalize the vowels to the same extent as French-speakers or Portuguese-speakers. Likewise, pronunciation keys in English dictionaries do not always indicate nasalization of French or Portuguese loanwords.
Influence on vowel height
Nasalization
In phonetics, nasalization (or nasalisation) is the production of a sound while the velum is lowered, so that some air escapes through the nose during the production of the sound by the mouth. An archetypal nasal sound is .
In the Internationa ...
nasal consonant
In phonetics, a nasal, also called a nasal occlusive or nasal stop in contrast with an oral stop or nasalized consonant, is an occlusive consonant produced with a lowered velum, allowing air to escape freely through the nose. The vast majorit ...
tends to cause a raising of
vowel height
A vowel is a syllabic speech sound pronounced without any stricture in the vocal tract. Vowels are one of the two principal classes of speech sounds, the other being the consonant. Vowels vary in quality, in loudness and also in quantity (leng ...
; phonemically distinctive nasalization tends to lower the vowel. According to a different assessment, high vowels do tend to be lowered, but low vowels tend to be raised instead.
In most languages, vowels of all heights are nasalized indiscriminately, but preference occurs in some language, such as for high vowels in
Chamorro Chamorro may refer to:
* Chamorro people, the indigenous people of the Mariana Islands in the Western Pacific
* Chamorro language, an Austronesian language indigenous to The Marianas
* Chamorro Time Zone, the time zone of Guam and the Northern Mar ...
and low vowels in
Thai
Thai or THAI may refer to:
* Of or from Thailand, a country in Southeast Asia
** Thai people, the dominant ethnic group of Thailand
** Thai language, a Tai-Kadai language spoken mainly in and around Thailand
*** Thai script
*** Thai (Unicode block ...
.
Degree of nasalization
A few languages, such as
Palantla Chinantec
Palantla Chinantec, also known as ''Chinanteco de San Pedro Tlatepuzco'', is a major Chinantecan language of Mexico, spoken in San Juan Palantla and a couple dozen neighboring towns in northern Oaxaca. The variety of San Mateo Yetla, known as ...
, contrast lightly nasalized and heavily nasalized vowels. They may be contrasted in print by doubling the IPA diacritic for nasalization: vs . Bickford & Floyd (2006) combine the tilde with the
ogonek
The (; Polish: , "little tail", diminutive of ) is a diacritic hook placed under the lower right corner of a vowel in the Latin alphabet used in several European languages, and directly under a vowel in several Native American languages. It i ...
: vs . (The ogonek is sometimes used in an otherwise IPA transcription to avoid conflict with tone diacritics above the vowels.)
Origin
Rodney Sampson described a three-stage historical account, explaining the origin of nasal vowels in modern French. The notation of Terry and Webb will be used below, where V, N, and Ṽ (with a tilde above) represent oral vowel, nasal consonant, and nasal vowel, respectively.Terry, Kristen Kennedy & Webb, Eric Russell. (2011). Modeling the emergence of a typological anomaly: Vowel nasalization in French. In ''Annual Meeting of the Berkeley Linguistics Society, 37''(1), 155–169.
In the
Old French
Old French (, , ; Modern French: ) was the language spoken in most of the northern half of France from approximately the 8th to the 14th centuries. Rather than a unified language, Old French was a linkage of Romance dialects, mutually intelligib ...
Middle French
Middle French (french: moyen français) is a historical division of the French language that covers the period from the 14th to the 16th century. It is a period of transition during which:
* the French language became clearly distinguished from t ...
period, the realization of the nasal consonant became variable, as VN > Ṽ(N). As the language evolves into its modern form, the consonant is no longer realized, as ṼN > Ṽ.
Orthography
Languages written with
Latin script
The Latin script, also known as Roman script, is an alphabetic writing system based on the letters of the classical Latin alphabet, derived from a form of the Greek alphabet which was in use in the ancient Greek city of Cumae, in southern Italy ...
may indicate nasal vowels by a trailing silent ''n'' or ''m'', as is the case in French, Portuguese, Lombard (central classic orthography),
Bamana
Bambara or Bambarra may refer to:
* Bambara people, an ethnic group, primarily in Mali
** Bambara language, their language, a Manding language
** Bamana Empire, a state that flourished in present-day Mali (1640s–1861)
* ''Bambara'' (beetle), a ...
,
Breton
Breton most often refers to:
*anything associated with Brittany, and generally
** Breton people
** Breton language, a Southwestern Brittonic Celtic language of the Indo-European language family, spoken in Brittany
** Breton (horse), a breed
**Ga ...
, and
Yoruba
The Yoruba people (, , ) are a West African ethnic group that mainly inhabit parts of Nigeria, Benin, and Togo. The areas of these countries primarily inhabited by Yoruba are often collectively referred to as Yorubaland. The Yoruba constitute ...
.
In other cases, they are indicated by
diacritic
A diacritic (also diacritical mark, diacritical point, diacritical sign, or accent) is a glyph added to a letter or to a basic glyph. The term derives from the Ancient Greek (, "distinguishing"), from (, "to distinguish"). The word ''diacriti ...
s. In the
International Phonetic Alphabet
The International Phonetic Alphabet (IPA) is an alphabetic system of phonetic transcription, phonetic notation based primarily on the Latin script. It was devised by the International Phonetic Association in the late 19th century as a standa ...
, nasal vowels are denoted by a
tilde
The tilde () or , is a grapheme with several uses. The name of the character came into English from Spanish, which in turn came from the Latin '' titulus'', meaning "title" or "superscription". Its primary use is as a diacritic (accent) in ...
over the symbol for the vowel. The same practice can be found in Portuguese marking with a
tilde
The tilde () or , is a grapheme with several uses. The name of the character came into English from Spanish, which in turn came from the Latin '' titulus'', meaning "title" or "superscription". Its primary use is as a diacritic (accent) in ...
in diphthongs (e.g. ''põe'') and for words ending in /ɐ̃/ (e.g. ''manhã'', ''irmã''). While the tilde is also used for this purpose in
Paraguayan Guaraní
The guaraní (, plural: ''guaraníes''; sign: ₲; code: PYG) is the national currency unit of Paraguay. The guaraní was divided into 100 céntimos but, because of inflation, céntimos are no longer in use.
The currency sign is ; if unavaila ...
, phonemic nasality is indicated by a diaeresis ( ¨ ) in the standardized orthographies of most varieties of Tupí-Guaraní spoken in
Bolivia
, image_flag = Bandera de Bolivia (Estado).svg
, flag_alt = Horizontal tricolor (red, yellow, and green from top to bottom) with the coat of arms of Bolivia in the center
, flag_alt2 = 7 × 7 square p ...
.
Polish
Polish may refer to:
* Anything from or related to Poland, a country in Europe
* Polish language
* Poles, people from Poland or of Polish descent
* Polish chicken
*Polish brothers (Mark Polish and Michael Polish, born 1970), American twin screenwr ...
,
Navajo
The Navajo (; British English: Navaho; nv, Diné or ') are a Native American people of the Southwestern United States.
With more than 399,494 enrolled tribal members , the Navajo Nation is the largest federally recognized tribe in the United ...
, and
Elfdalian
Elfdalian or Övdalian ( or , pronounced in Elfdalian, or in Swedish) is a North Germanic language spoken by up to 3,000 people who live or have grown up in the locality of Älvdalen ('), which is located in the southeastern part of Älvdalen ...
use a hook under the letter, called an
ogonek
The (; Polish: , "little tail", diminutive of ) is a diacritic hook placed under the lower right corner of a vowel in the Latin alphabet used in several European languages, and directly under a vowel in several Native American languages. It i ...
, as in ''ą, ę''. The
Pe̍h-ōe-jī
(; ; ), also sometimes known as the Church Romanization, is an orthography used to write variants of Southern Min Chinese, particularly Taiwanese and Amoy Hokkien.
Developed by Western missionaries working among the Chinese diaspora in South ...
romanization of
Taiwanese Hokkien
Taiwanese Hokkien () (; Tâi-lô: ''Tâi-uân-uē''), also known as Taigi/Taigu (; Pe̍h-ōe-jī/Tâi-lô: ''Tâi-gí / Tâi-gú''), Taiwanese, Taiwanese Minnan, Hoklo and Holo, is a variety of the Hokkien language spoken natively by about 70% ...
and
Amoy
Xiamen ( , ; ), also known as Amoy (, from Hokkien pronunciation ), is a sub-provincial city in southeastern Fujian, People's Republic of China, beside the Taiwan Strait. It is divided into six districts: Huli, Siming, Jimei, Tong'an, ...
uses a superscript ''n'' (''aⁿ'', ''eⁿ'', ...).
The
Brahmic scripts
The Brahmic scripts, also known as Indic scripts, are a family of abugida writing systems. They are used throughout the Indian subcontinent, Southeast Asia and parts of East Asia. They are descended from the Brahmi script of ancient India ...
anusvāra
Anusvara (Sanskrit: ') is a symbol used in many Indic scripts to mark a type of nasal sound, typically transliterated . Depending on its location in the word and the language for which it is used, its exact pronunciation can vary. In the context ...
(ं, homophonically used for
homorganic
In phonetics, a homorganic consonant (from ''homo-'' "same" and ''organ'' "(speech) organ") is a consonant sound that is articulated in the same place of articulation as another. For example, , and are homorganic consonants of one another since ...
nasalization in a consonant cluster following the vowel) or the
anunāsika
Anusvara (Sanskrit: ') is a symbol used in many Indic scripts to mark a type of nasal sound, typically transliterated . Depending on its location in the word and the language for which it is used, its exact pronunciation can vary. In the context ...
(ँ) diacritic (and its regional variants).
Nasalization in
Nastaliq
''Nastaliq'' (; fa, , ), also romanized as ''Nastaʿlīq'', is one of the main calligraphic hands used to write the Perso-Arabic script in the Persian and Urdu languages, often used also for Ottoman Turkish poetry, rarely for Arabic. ''Nast ...
-based Arabic scripts of languages in
Pakistan
Pakistan ( ur, ), officially the Islamic Republic of Pakistan ( ur, , label=none), is a country in South Asia. It is the world's List of countries and dependencies by population, fifth-most populous country, with a population of almost 24 ...
nūn
Nun is the fourteenth Letter (alphabet), letter of the Semitic abjads, including Phoenician alphabet, Phoenician Nūn , Hebrew alphabet, Hebrew Nun , Aramaic alphabet, Aramaic Nun , Syriac alphabet, Syriac Nūn ܢܢ, and Arabic alphabet, Arabic N ...
() or the letter marked with the ''maghnūna'' diacritic: respectively (always occurring word finally) or , called " nūn ghunna".
Nasalized vowels occur in
Classical Arabic
Classical Arabic ( ar, links=no, ٱلْعَرَبِيَّةُ ٱلْفُصْحَىٰ, al-ʿarabīyah al-fuṣḥā) or Quranic Arabic is the standardized literary form of Arabic used from the 7th century and throughout the Middle Ages, most notab ...
but not in contemporary speech or
Modern Standard Arabic
Modern Standard Arabic (MSA) or Modern Written Arabic (MWA), terms used mostly by linguists, is the variety of Standard language, standardized, Literary language, literary Arabic that developed in the Arab world in the late 19th and early 20th ...
. There is no orthographic way to denote the nasalization, but it is systematically taught as part of the essential rules of ''
tajwid
In the context of the recitation of the Quran, ''tajwīd'' ( ar, تجويد ', , ' elocution') is a set of rules for the correct pronunciation of the letters with all their qualities and applying the various traditional methods of recitation ('' ...
'', used to read the
Qur'an
The Quran (, ; Standard Arabic: , Quranic Arabic: , , 'the recitation'), also romanized Qur'an or Koran, is the central religious text of Islam, believed by Muslims to be a revelation from God. It is organized in 114 chapters (pl.: , sing. ...
. Nasalization occurs in recitation, usually when a final
nūn
Nun is the fourteenth Letter (alphabet), letter of the Semitic abjads, including Phoenician alphabet, Phoenician Nūn , Hebrew alphabet, Hebrew Nun , Aramaic alphabet, Aramaic Nun , Syriac alphabet, Syriac Nūn ܢܢ, and Arabic alphabet, Arabic N ...
is followed by a
yāʾ
Yodh (also spelled jodh, yod, or jod) is the tenth letter of the Semitic abjads, including Phoenician Yōd /𐤉, Hebrew Yōd , Aramaic Yod , Syriac Yōḏ ܝ, and Arabic . Its sound value is in all languages for which it is used; in many lan ...
().
Languages
The following languages use phonemic nasal vowels:
See also
*
Nasalization
In phonetics, nasalization (or nasalisation) is the production of a sound while the velum is lowered, so that some air escapes through the nose during the production of the sound by the mouth. An archetypal nasal sound is .
In the Internationa ...
*
Vowel
A vowel is a syllabic speech sound pronounced without any stricture in the vocal tract. Vowels are one of the two principal classes of speech sounds, the other being the consonant. Vowels vary in quality, in loudness and also in quantity (leng ...
**
front vowel
A front vowel is a class of vowel sounds used in some spoken languages, its defining characteristic being that the highest point of the tongue is positioned as far forward as possible in the mouth without creating a constriction that would otherw ...
**
back vowel
A back vowel is any in a class of vowel sound used in spoken languages. The defining characteristic of a back vowel is that the highest point of the tongue is positioned relatively back in the mouth without creating a constriction that would be c ...
References
Further reading
*de Medeiros, Beatriz Raposo. (2011). Nasal Coda and Vowel Nasality in Brazilian Portuguese. In S. M. Alvord (Ed.), ''Selected Proceedings of the 5th Conference on Laboratory Approaches to Romance Phonology'' (pp. 33–45).
*Hajek, John & Maeda, Shinji. (2000). Investigating Universals of Sound Change: the Effect of Vowel Height and Duration on the Development of Distinctive Nasalization. ''Papers in Laboratory Phonology V: Acquisition and the lexicon'' (pp. 52–69).
*Jeong, Sunwoo. (2012). Directional asymmetry in nasalization: Aperceptual account. ''Studies in Phonetics, Phonology and Morphology, 18''(3), 437–469.
*Michaud, A., Jacques, G., & Rankin, R. L. (2012). Historical transfer of nasality between consonantal onset and vowel: from C to V or from V to C? ''Diachronica, 29''(2), 201–230.
*Sampson, Rodney. (1999). ''Nasal Vowel Evolution in Romance''. Oxford University Press.
{{DEFAULTSORT:Nasal Vowel
Vowels
Vowel
A vowel is a syllabic speech sound pronounced without any stricture in the vocal tract. Vowels are one of the two principal classes of speech sounds, the other being the consonant. Vowels vary in quality, in loudness and also in quantity (leng ...