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Prosodic Unit
In linguistics, a prosodic unit is a segment of speech that occurs with specific prosodic properties. These properties can be those of stress, intonation (a single pitch and rhythm contour), or tonal patterns. Prosodic units occur at a hierarchy of levels, from the syllable, the metrical foot and phonological word to the intonational unit (IU) and to a complete utterance. However, the term is often restricted to intermediate levels which do not have a dedicated terminology. Prosodic units do not generally correspond to syntactic units, such as phrases and clauses; it is thought that they reflect different aspects of how the brain processes speech, with prosodic units being generated through on-line interaction and processing, and with morphosyntactic units being more automated. Defining characteristics Prosodic units are characterized by several phonetic cues, such as pitch movement, pre-boundary lengthening, and pauses. Breathing, both inhalation and exhalation, only occ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linguistics
Linguistics is the scientific study of language. The areas of linguistic analysis are syntax (rules governing the structure of sentences), semantics (meaning), Morphology (linguistics), morphology (structure of words), phonetics (speech sounds and equivalent gestures in sign languages), phonology (the abstract sound system of a particular language, and analogous systems of sign languages), and pragmatics (how the context of use contributes to meaning). Subdisciplines such as biolinguistics (the study of the biological variables and evolution of language) and psycholinguistics (the study of psychological factors in human language) bridge many of these divisions. Linguistics encompasses Outline of linguistics, many branches and subfields that span both theoretical and practical applications. Theoretical linguistics is concerned with understanding the universal grammar, universal and Philosophy of language#Nature of language, fundamental nature of language and developing a general ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Language
French ( or ) is a Romance languages, Romance language of the Indo-European languages, Indo-European family. Like all other Romance languages, it descended from the Vulgar Latin of the Roman Empire. French evolved from Northern Old Gallo-Romance, a descendant of the Latin spoken in Northern Gaul. Its closest relatives are the other langues d'oïl—languages historically spoken in northern France and in southern Belgium, which French (Francien language, Francien) largely supplanted. It was also substratum (linguistics), influenced by native Celtic languages of Northern Roman Gaul and by the Germanic languages, Germanic Frankish language of the post-Roman Franks, Frankish invaders. As a result of French and Belgian colonialism from the 16th century onward, it was introduced to new territories in the Americas, Africa, and Asia, and numerous French-based creole languages, most notably Haitian Creole, were established. A French-speaking person or nation may be referred to as Fra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phonetics
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 (phonetics), 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 ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cognitive Science
Cognitive science is the interdisciplinary, scientific study of the mind and its processes. It examines the nature, the tasks, and the functions of cognition (in a broad sense). Mental faculties of concern to cognitive scientists include perception, memory, attention, reasoning, language, and emotion. To understand these faculties, cognitive scientists borrow from fields such as psychology, economics, artificial intelligence, neuroscience, linguistics, and anthropology.Thagard, PaulCognitive Science, ''The Stanford Encyclopedia of Philosophy'' (Fall 2008 Edition), Edward N. Zalta (ed.). The typical analysis of cognitive science spans many levels of organization, from learning and decision-making to logic and planning; from neuron, neural circuitry to modular brain organization. One of the fundamental concepts of cognitive science is that "thinking can best be understood in terms of representational structures in the mind and computational procedures that operate on those structur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upstep
In linguistics, upstep is a phonemic or phonetic upward shift of tone between the syllables or words of a tonal language. It is best known in the tonal languages of Sub-Saharan Africa. Upstep is a much rarer phenomenon than its counterpart, downstep. The symbol for upstep in the International Phonetic Alphabet is a superscript upward arrow [] ([]). However, it is common, especially in the early research, to find a superscript (or sometimes subscript) inverted exclamation mark [] ([]) or [], because of typographical constraints. Hausa has upstep because of the interaction of tones when they are placed in context: : :''It's English.'' Upstep is superficially similar to pitch reset, which is nearly universal in the prosody of the world's languages. The most common prosodic contours occur in chunks with gradually declining pitch (here transcribed as a global fall, ��. Between such chunks, the pitch resets: :Been there. Done that. : Occurrence Upstep occurs in various Sub- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tone Terracing
Tone terracing is a type of phonetic downdrift, where the high or mid tones, but not the low tone, shift downward in pitch ( downstep) after certain other tones. The result is that a tone may be realized at a certain pitch over a short stretch of speech shifts downward, then continues at its new level and then shifts downward again until the end of the prosodic contour is reached, at which point the pitch resets. A graph of the change in pitch over time of a particular tone resembles a terrace. Since the pitch of the low tone remains more-or-less constant at the lower end of the speaker's vocal range, and the other tones shift downward, the difference in their pitches narrows, eventually obscuring the tones altogether. Pitch reset is then required if the tone system is to continue to function. Tone terracing is particularly common in the languages of West Africa, where typically only the low tone causes downstep. However, a somewhat more intricate system is found in the Twi la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lexical Word
In grammar, a part of speech or part-of-speech (Abbreviation, abbreviated as POS or PoS, also known as word class or grammatical category) is a category of words (or, more generally, of lexical items) that have similar grammar, grammatical properties. Words that are assigned to the same part of speech generally display similar syntax, syntactic behavior (they play similar roles within the grammatical structure of sentences), sometimes similar morphology (linguistics), morphological behavior in that they undergo inflection for similar properties and even similar semantic behavior. Commonly listed English language, English parts of speech are noun, verb, adjective, adverb, pronoun, preposition, conjunction (grammar), conjunction, interjection, Numeral (linguistics), numeral, article (grammar), article, and determiner. Other terms than ''part of speech''—particularly in modern linguistics, linguistic classifications, which often make more precise distinctions than the traditional sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hausa Language
Hausa (; / ; Hausa Ajami, Ajami: ) is a Chadic language spoken primarily by the Hausa people in the northern parts of Nigeria, Ghana, Cameroon, Benin and Togo, and the southern parts of Niger, and Chad, with significant minorities in Ivory Coast. A small number of speakers also exist in Sudan. Hausa is a member of the Afroasiatic language family and is the most widely spoken language within the Chadic branch of that family. Despite originating from a non-tonal language family, Hausa utilizes differences in pitch to distinguish words and grammar. ''Ethnologue'' estimated that it was spoken as a first language by some 58 million people and as a second language by another 36 million, bringing the total number of Hausa speakers to an estimated 94 million. In Nigeria, the Hausa film industry is known as Kannywood. Classification Hausa belongs to the West Chadic languages subgroup of the Chadic languages group, which in turn is part of the Afroasiatic languages, Afro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Downdrift
In phonetics, downdrift (also known as ''automatic downstep'') is the cumulative lowering of pitch in the course of a sentence due to interactions among tones in a tonal language. Downdrift often occurs when the tones in successive syllables are H L H (high, low, high) or H L L H (high, low, low, high). In this case the second high tone tends to be lower than the first. The effect can accumulate so that with each low tone, the pitch of the high tones becomes slightly lower, until the end of the intonational phrase, when the pitch is "reset". However, not every sequence of H L H leads to downdrift. In some languages, in some circumstances, the two high tones in a sequence H L H can be pronounced on the same level, with a "plateau" between them; that is, H L H changes to H H H. This occurs for example in Chichewa if the first H is a proclitic word, e.g. "of" + "Malawi" is pronounced "of Malawi", with a plateau. In other languages, in some circumstances, even longer sequences suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heavy Syllable
In linguistics, syllable weight is the concept that syllables pattern together according to the number and/or duration of segments in the rime. In classical Indo-European verse, as developed in Greek, Sanskrit, and Latin, distinctions of syllable weight were fundamental to the meter of the line. Linguistics A heavy syllable is a syllable with a branching nucleus or a branching rime, although not all such syllables are heavy in every language. A branching nucleus generally means the syllable has a long vowel or a diphthong; this type of syllable is abbreviated as CVV. A syllable with a branching rime is a ''closed syllable'', that is, one with a coda (one or more consonants at the end of the syllable); this type of syllable is abbreviated CVC. In some languages, both CVV and CVC syllables are heavy, while a syllable with a short vowel as the nucleus and no coda (a CV syllable) is a light syllable. In other languages, only CVV syllables are heavy, while CVC and CV syllables are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meter (poetry)
In poetry, metre ( Commonwealth spelling) or meter ( American spelling; see spelling differences) is the basic rhythmic structure of a verse or lines in verse. Many traditional verse forms prescribe a specific verse metre, or a certain set of metres alternating in a particular order. The study and the actual use of metres and forms of versification are both known as prosody. (Within linguistics, " prosody" is used in a more general sense that includes not only poetic metre but also the rhythmic aspects of prose, whether formal or informal, that vary from language to language, and sometimes between poetic traditions.) Characteristics An assortment of features can be identified when classifying poetry and its metre. Qualitative versus quantitative metre The metre of most poetry of the Western world and elsewhere is based on patterns of syllables of particular types. The familiar type of metre in English-language poetry is called qualitative metre, with stressed syllables comi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vertical Bar
The vertical bar, , is a glyph with various uses in mathematics, computing, and typography. It has many names, often related to particular meanings: Sheffer stroke (in logic), pipe, bar, or (literally, the word "or"), vbar, and others. Usage Mathematics The vertical bar is used as a mathematical symbol in numerous ways. If used as a pair of brackets, it suggests the notion of the word "size". These are: * absolute value: , x, , read "the ''absolute value'' of ''x''" * cardinality: , S, , read "the ''cardinality'' of the set ''S''" or "the ''length'' of a string ''S''" * determinant: , A, , read "the ''determinant'' of the matrix ''A''". When the matrix entries are written out, the determinant is denoted by surrounding the matrix entries by vertical bars instead of the usual brackets or parentheses of the matrix, as in \begin a & b \\ c & d\end. * order: , G, , read "the ''order'' of the group ''G''", or , g, , "the ''order'' of the element g \in G" Likewise, the vertical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
