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Downward Entailing
In linguistic semantics, a downward entailing (DE) propositional operator is one that constrains the meaning of an expression to a lower number or degree than would be possible without the expression. For example, "not," "nobody," "few people," "at most two boys." Conversely, an upward-entailing operator constrains the meaning of an expression to a higher number or degree, for example "more than one." A context that is neither downward nor upward entailing is ''non-monotone'', such as "exactly five." A downward-entailing operator reverses the relation of ''semantic strength'' among expressions. An expression like "run fast" is semantically ''stronger'' than the expression "run" since "John ran fast" entails "John ran," but not conversely. But a downward-entailing context reverses this strength; for example, the proposition "At most two boys ran" entails that "At most two boys ran fast" but not the other way around. An upward-entailing operator preserves the relation of semantic st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linguistics
Linguistics is the scientific study of human language. It is called a scientific study because it entails a comprehensive, systematic, objective, and precise analysis of all aspects of language, particularly its nature and structure. Linguistics is concerned with both the cognitive and social aspects of language. It is considered a scientific field as well as an academic discipline; it has been classified as a social science, natural science, cognitive science,Thagard, PaulCognitive Science, The Stanford Encyclopedia of Philosophy (Fall 2008 Edition), Edward N. Zalta (ed.). or part of the humanities. Traditional areas of linguistic analysis correspond to phenomena found in human linguistic systems, such as syntax (rules governing the structure of sentences); semantics (meaning); morphology (structure of words); phonetics (speech sounds and equivalent gestures in sign languages); phonology (the abstract sound system of a particular language); and pragmatics (how social con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semantics
Semantics (from grc, σημαντικός ''sēmantikós'', "significant") is the study of reference, meaning, or truth. The term can be used to refer to subfields of several distinct disciplines, including philosophy Philosophy (from , ) is the systematized study of general and fundamental questions, such as those about existence, reason, knowledge, values, mind, and language. Such questions are often posed as problems to be studied or resolved. Some ..., linguistics and computer science. History In English, the study of meaning in language has been known by many names that involve the Ancient Greek word (''sema'', "sign, mark, token"). In 1690, a Greek rendering of the term ''semiotics'', the interpretation of signs and symbols, finds an early allusion in John Locke's ''An Essay Concerning Human Understanding'': The third Branch may be called [''simeiotikí'', "semiotics"], or the Doctrine of Signs, the most usual whereof being words, it is aptly enough ter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upward Entailing
Upward may refer to: Music * ''Upwards'' (album), a 2003 album British hip-hop artist Ty Organizations * Upward Bound, a federally funded educational program within the United States * Upward Bound High School, a school in Hartwick, New York * Upwardly Global, an American non-profit organization People * Allen Upward (1863–1926), British poet, lawyer, politician and teacher * Christopher Upward (1938–2002), British orthographer, son of Edward Upward * Edward Upward (1903–2009), British novelist and short-story writer, cousin of Allen Upward Science * Upward (military project), the code name for assistance given to NASA during Project Apollo * upward continuation, a method used in oil exploration and geophysics * upward looking sonar, a sonar device * upward spiral Upward Spiral is a term used by Paul Kennedy in his book ''The Rise and Fall of Great Powers'' to describe the continually rising cost of military equipment relative to civilian manufactured goods. According t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entailment (pragmatics)
Linguistic entailments are entailments which arise in natural language. If a sentence ''A'' entails a sentence ''B'', sentence ''A'' cannot be true without ''B'' being true as well. For instance, the English sentence "Pat is a fluffy cat" entails the sentence "Pat is a cat" since one cannot be a fluffy cat without being a cat. On the other hand, this sentence does not entail "Pat chases mice" since it is possible (if unlikely) for a cat to not chase mice. Entailments arise from the semantics of linguistic expressions. Entailment contrasts with the pragmatic notion of implicature. While implicatures are fallible inferences, entailments are enforced by lexical meanings plus the laws of logic. Entailments also differ from presuppositions, whose truth is taken for granted. The classic example of a presupposition is the existence presupposition which arises from definite descriptions. For instance, the sentence "The king of France is bald" presupposes that there is a king of France. Unl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polarity Item
In linguistics, a polarity item is a lexical item that is associated with affirmation or negation. An affirmation is a positive polarity item, abbreviated PPI or AFF. A negation is a negative polarity item, abbreviated NPI or NEG. The linguistic environment in which a polarity item appears is a licensing context. In the simplest case, an affirmative statement provides a licensing context for a PPI, while negation provides a licensing context for an NPI. However, there are many complications, and not all polarity items of a particular type have the same licensing contexts. In English As examples of polarity items, consider the English lexical items ''somewhat'' and ''at all'', as used in the following sentences: # I liked the film somewhat. # I didn't like the film at all. # *I liked the film at all. # *I didn't like the film somewhat. As can be seen, ''somewhat'' is licensed by the affirmative environment of sentence (1), but it is forbidden (anti-licensed) by the negative enviro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acceptability (linguistics)
In linguistics, grammaticality is determined by the conformity to language usage as derived by the grammar of a particular speech variety. The notion of grammaticality rose alongside the theory of generative grammar, the goal of which is to formulate rules that define well-formed, grammatical, sentences. These rules of grammaticality also provide explanations of ill-formed, ungrammatical sentences. In theoretical linguistics, a speaker's judgement on the well-formedness of a linguistic 'string'—called a grammaticality judgement—is based on whether the sentence is interpreted in accordance with the rules and constraints of the relevant grammar. If the rules and constraints of the particular lect are followed, then the sentence is judged to be grammatical. In contrast, an ungrammatical sentence is one that violates the rules of the given language variety. Linguists use grammaticality judgements to investigate the syntactic structure of sentences. Generative linguists are la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nonveridicality
In linguistics, veridicality (from Latin "truthfully said") is a semantic or grammatical assertion of the truth of an utterance. Definition Merriam-Webster defines "veridical" as truthful, veracious and non illusory. It stems from the Latin "veridicus", composed of Latin ''verus'', meaning "true", and ''dicere'', which means "to say". For example, the statement "Paul saw a snake" asserts the truthfulness of the claim, while "Paul ''did'' see a snake" is an even stronger assertion. The formal definition of veridicality views the context as a propositional operator (Giannakidou 1998). # A propositional operator ''F'' is veridical iff ''Fp'' entails ''p'', that is, ''Fp'' → ''p''; otherwise ''F'' is nonveridical. # Additionally, a nonveridical operator ''F'' is antiveridical iff ''Fp'' entails ''not p'', that is, ''Fp'' → ¬''p''. For temporal logic#Temporal operators, temporal and grammatical aspect, aspectual operators, the definition of veridicality is somewhat more com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Presuppositions
In the branch of linguistics known as pragmatics, a presupposition (or PSP) is an implicit assumption about the world or background belief relating to an utterance whose truth is taken for granted in discourse. Examples of presuppositions include: * ''Jane no longer writes fiction.'' ** Presupposition: Jane once wrote fiction. * ''Have you stopped eating meat?'' ** Presupposition: you had once eaten meat. * ''Have you talked to Hans?'' ** Presupposition: Hans exists. A presupposition must be mutually known or assumed by the speaker and addressee for the utterance to be considered appropriate in context. It will generally remain a necessary assumption whether the utterance is placed in the form of an assertion, denial, or question, and can be associated with a specific lexical item or grammatical feature (presupposition trigger) in the utterance. Crucially, negation of an expression does not change its presuppositions: ''I want to do it again'' and ''I don't want to do it again'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Only John
Only may refer to: Music Albums * ''Only'' (album), by Tommy Emmanuel, 2000 * ''The Only'', an EP by Dua Lipa, 2017 Songs * "Only" (Anthrax song), 1993 * "Only" (Nine Inch Nails song), 2005 * "Only" (Nicki Minaj song), 2014 * "The Only", by Static-X, 2003 * "Only", by Ass Ponys from ''Lohio'', 2001 * "Only", by Fuse ODG, 2015 * "Only", by Imagine Dragons from ''Origins'', 2018 * "Only", by NF from ''The Search'', 2019 * "Only", by Sarah Vaughan from ''Sarah Slightly Classical'', 1963 * "The Only", a song by Raiden featuring Irene, 2019 Other uses * ''Only'' (film), a 2019 post-apocalyptic romance film * ''Only'' (magazine), a 2000s Canadian news and entertainment magazine * Only, Tennessee, US * Jerry Only (born 1959), American punk rock bassist and singer See also * * * Onley (other) Onley may refer to: * Onley, Virginia, a town in Accomack County, Virginia, United States * Onley (lost settlement), a lost village in Northamptonshire, England * Onley (HM P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cleft Sentence
A cleft sentence is a complex sentence (one having a main clause and a dependent clause) that has a meaning that could be expressed by a simple sentence. Clefts typically put a particular Constituent (linguistics), constituent into Focus (linguistics), focus. In spoken language, this focusing is often accompanied by a special Intonation (linguistics), intonation. In English language, English, a cleft sentence can be constructed as follows: :''it'' + conjugated form of ''to be'' + ''X'' + subordinate clause where ''it'' is a cleft pronoun and ''X'' is usually a noun phrase (although it can also be a prepositional phrase, and in some cases an adjectival or adverbial phrase). The focus is on ''X'', or else on the subordinate clause or some element of it. For example: *''It's Joey (whom) we're looking for.'' *''It's money that I love.'' *''It was from John that she heard the news.'' Furthermore, one might also describe a cleft sentence as inverted. That is to say, it has its dependen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Focus (linguistics)
In linguistics, focus (abbreviated ) is a grammatical category that conveys which part of the sentence contributes new, non-derivable, or contrastive information. In the English sentence "Mary only insulted BILL", focus is expressed prosodically by a pitch accent on "Bill" which identifies him as the only person Mary insulted. By contrast, in the sentence "Mary only INSULTED Bill", the verb "insult" is focused and thus expresses that Mary performed no other actions towards Bill. Focus is a cross-linguistic phenomenon and a major topic in linguistics. Research on focus spans numerous subfields including phonetics, syntax, semantics, pragmatics, and sociolinguistics. Functional approaches Information structure has been described at length by a number of linguists as a grammatical phenomenon. Lexicogrammatical structures that code prominence, or focus, of some information over other information has a particularly significant history dating back to the 19th century. Recent attempts to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entailment (pragmatics)
Linguistic entailments are entailments which arise in natural language. If a sentence ''A'' entails a sentence ''B'', sentence ''A'' cannot be true without ''B'' being true as well. For instance, the English sentence "Pat is a fluffy cat" entails the sentence "Pat is a cat" since one cannot be a fluffy cat without being a cat. On the other hand, this sentence does not entail "Pat chases mice" since it is possible (if unlikely) for a cat to not chase mice. Entailments arise from the semantics of linguistic expressions. Entailment contrasts with the pragmatic notion of implicature. While implicatures are fallible inferences, entailments are enforced by lexical meanings plus the laws of logic. Entailments also differ from presuppositions, whose truth is taken for granted. The classic example of a presupposition is the existence presupposition which arises from definite descriptions. For instance, the sentence "The king of France is bald" presupposes that there is a king of France. Unl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
