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The Sounds Of The World's Languages
''The Sounds of the World's Languages'', sometimes abbreviated ''SOWL'', is a 1996 book by Peter Ladefoged and Ian Maddieson which documents a global survey of the sound patterns of natural languages. Drawing from the authors' own fieldwork and experiments as well as existing literature, it provides an articulatory and acoustic description of vowels and consonants from more than 300 languages. It is a prominent reference work in the field of phonetics. Following discussions of the book's aim and underlying frameworks, the description of sounds is divided into chapters on stops, nasals and nasalized consonants, fricatives, laterals, rhotics, clicks, vowels, and multiple articulatory gestures, which are then followed by a discussion of the data's phonological Phonology (formerly also phonemics or phonematics: "phonemics ''n.'' 'obsolescent''1. Any procedure for identifying the phonemes of a language from a corpus of data. 2. (formerly also phonematics) A former syno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Ladefoged
Peter Nielsen Ladefoged ( , ; 17 September 1925 – 24 January 2006) was a British linguist and phonetician. He was Professor of Phonetics at University of California, Los Angeles (UCLA), where he taught from 1962 to 1991. His book '' A Course in Phonetics'' is a common introductory text in phonetics, and '' The Sounds of the World's Languages'' (co-authored with Ian Maddieson) is widely regarded as a standard phonetics reference. Ladefoged also wrote several books on the phonetics of African languages. Prior to UCLA, he was a lecturer at the universities of University of Edinburgh in Scotland (1953–59, 1960–61) and the University of Ibadan in Nigeria (1959–60). Early life Peter Ladefoged was born on 17 September 1925, in Sutton (then in Surrey, now in Greater London), England. He attended Haileybury College from 1938 to 1943, and Gonville and Caius College, Cambridge, Cambridge University from 1943 to 1944. He received an MA (1951) and a PhD (1959) in Phonetics fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nasalization
In phonetics, nasalization (or nasalisation in British English) 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 International Phonetic Alphabet, nasalization is indicated by printing a tilde diacritic above the symbol for the sound to be nasalized: is the nasalized equivalent of , and is the nasalized equivalent of . A subscript diacritic , called an or , is sometimes seen, especially when the vowel bears tone marks that would interfere with the superscript tilde. For example, are more legible in most fonts than . Nasal vowels Many languages have nasal vowels to different degrees, but only a minority of world languages around the world have nasal vowels as contrasting phonemes. That is the case, among others, of French, Portuguese, Hindustani, Nepali, Breton, Gheg Albanian, Hmong, Hokkien, Yoruba, and Cherokee. Those nasal vo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phonetics Books
Phonetics is a branch of linguistics that studies how humans produce and perceive sounds or, in the case of sign languages, the equivalent aspects of sign. Linguists who specialize in studying the physical properties of speech are phoneticians. The field of phonetics is traditionally divided into three sub-disciplines on questions involved such as how humans plan and execute movements to produce speech (articulatory phonetics), how various movements affect the properties of the resulting sound (acoustic phonetics) or how humans convert sound waves to linguistic information (auditory phonetics). Traditionally, the minimal linguistic unit of phonetics is the phone—a speech sound in a language which differs from the phonological unit of phoneme; the phoneme is an abstract categorization of phones and it is also defined as the smallest unit that discerns meaning between sounds in any given language. Phonetics deals with two aspects of human speech: production (the ways humans ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1996 Non-fiction Books
1996 was designated as: * International Year for the Eradication of Poverty Events January * January 8 – A Zairean cargo plane 1996 Air Africa crash, crashes into a crowded market in the center of the capital city of the Democratic Republic of the Congo, Kinshasa, killing around 300 people. * January 9–January 20, 20 – Serious fighting breaks out between Russian soldiers and rebel fighters in Chechnya. * January 11 – Ryutaro Hashimoto, leader of the Liberal Democratic Party (Japan), Liberal Democratic Party, becomes Prime Minister of Japan. * January 13 – Prime Minister of Italy, Italy's Prime Minister, Lamberto Dini, resigns after the failure of all-party talks to confirm him. New talks are initiated by President Oscar Luigi Scalfaro to form a new government. * January 14 – Jorge Sampaio is elected President of Portugal. * January 16 – President of Sierra Leone Valentine Strasser is deposed by the chief of defence, Julius Maada Bio. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phonology
Phonology (formerly also phonemics or phonematics: "phonemics ''n.'' [''obsolescent''] 1. Any procedure for identifying the phonemes of a language from a corpus of data. 2. (formerly also phonematics) A former synonym for phonology, often preferred by the American Structuralists and reflecting the importance in structuralist work of phonemics in sense 1.": "phonematics ''n.'' 1. [''obsolete''] An old synonym for phonemics (sense 2).") is the branch of linguistics that studies how languages systematically organize their phonemes or, for sign languages, their constituent parts of signs. The term can also refer specifically to the sound or sign system of a particular language variety. At one time, the study of phonology related only to the study of the systems of phonemes in spoken languages, but now it may relate to any Linguistic description, linguistic analysis either: Sign languages have a phonological system equivalent to the system of sounds in spoken languages. The buil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Co-articulated Consonant
Co-articulated consonants or complex consonants are consonants produced with two simultaneous places of articulation. They may be divided into two classes: doubly articulated consonants with two primary places of articulation of the same manner (both stop, or both nasal, ''etc''.), and consonants with secondary articulation, that is, a second articulation not of the same manner. Doubly articulated consonants An example of a doubly articulated consonant is the voiceless labial-velar stop , which is pronounced simultaneously at the velum (a and at the lips (a . In practically all languages of the world that have doubly articulated consonants, these are either clicks or labial-velars. Consonants with secondary articulation An example of a consonant with secondary articulation is the voiceless labialized velar stop has only a single stop articulation, velar with a simultaneous approximant-like rounding of the lips. There is a large number of common secondary arti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Click Consonant
Click consonants, or clicks, are speech sounds that occur as consonants in many languages of Southern Africa and in three languages of East Africa. Examples familiar to English-speakers are the '' tut-tut'' (British spelling) or '' tsk! tsk!'' (American spelling) used to express disapproval or pity (IPA ), the '' tchick!'' used to spur on a horse (IPA ), and the '' clip-clop!'' sound children make with their tongue to imitate a horse trotting (IPA ). However, these paralinguistic sounds in English are not full click consonants, as they only involve the front of the tongue, without the release of the back of the tongue that is required for clicks to combine with vowels and form syllables. Anatomically, clicks are obstruents articulated with two closures (points of contact) in the mouth, one forward and one at the back. The enclosed pocket of air is rarefied by a sucking action of the tongue (in technical terminology, clicks have a lingual ingressive airstream mechanism). Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhotic Consonant
In phonetics, rhotic consonants, or "R-like" sounds, are liquid consonants that are traditionally represented orthography, orthographically by symbols derived from the Greek alphabet, Greek letter Rho (letter), rho (Ρ and ρ), including R, , in the Latin script and Er (Cyrillic), , in the Cyrillic script. They are transcribed in the International Phonetic Alphabet by upper- or lower-case variants of Roman , : , , , , , , , and . Transcriptions for vocalic or semivocalic realisations of underlying rhotics include the and . This class of sounds is difficult to characterise phonetically; from a phonetic standpoint, there is no single articulatory correlate (manner of articulation, manner or place of articulation, place) common to rhotic consonants. Rhotics have instead been found to carry out similar phonological functions or to have certain similar phonological features across different languages. Being "R-like" is an elusive and ambiguous concept phonetically and the same so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lateral Consonant
A lateral is a consonant in which the airstream proceeds along one or both of the sides of the tongue, but it is blocked by the tongue from going through the middle of the mouth. An example of a lateral consonant is the English ''L'', as in ''Larry''. Lateral consonants contrast with central consonants, in which the airstream flows through the center of the mouth. For the most common laterals, the tip of the tongue makes contact with the upper teeth (see dental consonant) or the upper gum (see alveolar consonant), but there are many other possible places for laterals to be made. The most common laterals are approximants and belong to the class of liquids, but lateral fricatives and affricates are also common in some parts of the world. Some languages, such as the Iwaidja and Ilgar languages of Australia, have lateral flaps, and others, such as the Xhosa and Zulu languages of Africa, have lateral clicks. When pronouncing the labiodental fricatives , the lip blocks th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fricative
A fricative is a consonant produced by forcing air through a narrow channel made by placing two articulators close together. These may be the lower lip against the upper teeth, in the case of ; the back of the tongue against the soft palate in the case of German (the final consonant of '' Bach''); or the side of the tongue against the molars, in the case of Welsh (appearing twice in the name '' Llanelli''). This turbulent airflow is called frication. A particular subset of fricatives are the sibilants. When forming a sibilant, one still is forcing air through a narrow channel, but in addition, the tongue is curled lengthwise to direct the air over the edge of the teeth. English , , , and are examples of sibilants. The usage of two other terms is less standardized: "Spirant" is an older term for fricatives used by some American and European phoneticians and phonologists for non-sibilant fricatives. "Strident" could mean just "sibilant", but some authors include also lab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 majority of consonants are oral consonants. Examples of nasals in English are , and , in words such as ''nose'', ''bring'' and ''mouth''. Nasal occlusives are nearly universal in human languages. There are also other kinds of nasal consonants in some languages. Definition Nearly all nasal consonants are nasal occlusives, in which air escapes through the nose but not through the mouth, as it is blocked (occluded) by the lips or tongue. The oral cavity still acts as a resonance chamber for the sound. Rarely, non-occlusive consonants may be nasalized. Most nasals are voiced, and in fact, the nasal sounds and are among the most common sounds cross-linguistically. Voiceless nasals occur in a few languages such as Burmese, Welsh, Icelan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ian Maddieson
Ian Maddieson (1 September 1942 – 2 February 2025) was a British-American Linguistics, linguist and professor emeritus of linguistics at the University of New Mexico. He is best known for his work in phonetics and phonological Linguistic typology, typology. Life and career Maddieson was born in Watford, England on 1 September 1942. After receiving a M.A. degree from SOAS University of London, SOAS, he taught for four years (1968-1971) at the University of Ibadan in Nigeria before taking a one-year position at Indiana University. Research positions on projects at University of California, Los Angeles, UCLA and Stanford University, Stanford followed. He completed a Ph.D. in linguistics at UCLA in 1977, with a dissertation entitled ''Universals of Tone: Six Studies''. He remained at UCLA as adjunct faculty in phonetics until the end of 1999, doing research and occasionally teaching. He then moved to the University of California, Berkeley, where he remained until retiring and mov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
