Graphemics

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Graphemics or graphematics is the linguistic study of writing systems and their basic components, i.e. graphemes.

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At the beginning of the development of this area of linguistics, Ignace Gelb coined the term grammatology for this discipline; later some scholars suggested calling it graphology [1] to match phonology , but that name is traditionally used for a pseudo-science. Others therefore suggested renaming the study of language-dependent pronunciation phonemics or phonematics instead, but this did not gain widespread acceptance either, so the terms graphemics and graphematics became more frequent.

Graphemics examines the specifics of written texts in a certain language and their correspondence to the spoken language. One major task is the descriptive analysis of implicit regularities in written words and texts (graphotactics) to formulate explicit rules ( orthography ) for the writing system that can be used in prescriptive education or in computer linguistics, e.g. for speech synthesis.

In analogy to phoneme and (allo)phone in phonology, the graphic units of language are graphemes, i.e. language-specific characters, and graphs, i.e. language-specific glyphs. Different schools of thought consider different entities to be graphemes; major points of divergence are the handling of punctuation, diacritic marks, digraphs or other multigraphs and non-alphabetic scripts.

Analogous to phonetics, the "etic" counterpart of graphemics is called graphetics and deals with the material side only (including paleography, typography and graphology).

Graphotactics

Graphotactics refers to rules which restrict the allowable sequences of letters in alphabetic languages. [2] A common example is the partially correct "I before E except after C". However, there are exceptions, for example Edward Carney in his book, A Survey of English Spelling, refers to the "I before E except after C” rule instead as an example of a “phonotactic rule”. [3] Graphotactical rules are useful in error detection by optical character recognition systems. [4]

In studies of Old English, "graphotactics" is also used to refer to the variable-length spacing between words. [5]

See also

Related Research Articles

English orthography is the writing system used to represent spoken English, allowing readers to connect the graphemes to sound and to meaning. It includes English's norms of spelling, hyphenation, capitalisation, word breaks, emphasis, and punctuation.

<span class="mw-page-title-main">Grapheme</span> Smallest functional written unit

In linguistics, a grapheme is the smallest functional unit of a writing system. The word grapheme is derived from Ancient Greek γράφω (gráphō) 'write' and the suffix -eme by analogy with phoneme and other names of emic units. The study of graphemes is called graphemics. The concept of graphemes is abstract and similar to the notion in computing of a character. By comparison, a specific shape that represents any particular grapheme in a given typeface is called a glyph.

Morphophonology is the branch of linguistics that studies the interaction between morphological and phonological or phonetic processes. Its chief focus is the sound changes that take place in morphemes when they combine to form words.

An orthography is a set of conventions for writing a language, including norms of spelling, hyphenation, capitalization, word boundaries, emphasis, and punctuation.

In phonology and linguistics, a phoneme is a set of phones that can distinguish one word from another in a particular language.

In the linguistic study of written languages, a syllabary is a set of written symbols that represent the syllables or moras which make up words.

<span class="mw-page-title-main">Phonics</span> Method of teaching reading and writing

Phonics is a method for teaching reading and writing to beginners. To use phonics is to teach the relationship between the sounds of the spoken language (phonemes), and the letters (graphemes) or groups of letters or syllables of the written language. Phonics is also known as the alphabetic principle or the alphabetic code. It can be used with any writing system that is alphabetic, such as that of English, Russian, and most other languages. Phonics is also sometimes used as part of the process of teaching Chinese people to read and write Chinese characters, which are not alphabetic, using pinyin, which is.

<span class="mw-page-title-main">Logogram</span> Grapheme which represents a word or a morpheme

In a written language, a logogram, also logograph or lexigraph, is a written character that represents a semantic component of a language, such as a word or morpheme. Chinese characters as used in Chinese as well as other languages are logograms, as are Egyptian hieroglyphs and characters in cuneiform script. A writing system that primarily uses logograms is called a logography. Non-logographic writing systems, such as alphabets and syllabaries, are phonemic: their individual symbols represent sounds directly and lack any inherent meaning. However, all known logographies have some phonetic component, generally based on the rebus principle, and the addition of a phonetic component to pure ideographs is considered to be a key innovation in enabling the writing system to adequately encode human language.

Spelling is a set of conventions that regulate the way of using graphemes to represent a language in its written form. In other words, spelling is the rendering of speech sound (phoneme) into writing (grapheme). Spelling is one of the elements of orthography, and highly standardized spelling is a prescriptive element.

<span class="mw-page-title-main">Written language</span> Representation of a language through writing

A written language is the representation of a language by means of writing. This involves the use of visual symbols, known as graphemes, to represent linguistic units such as phonemes, syllables, morphemes, or words. However, written language is not merely spoken or signed language written down, though it can approximate that. Instead, it is a separate system with its own norms, structures, and stylistic conventions, and it often evolves differently than its corresponding spoken or signed language.

Phonetic transcription is the visual representation of speech sounds by means of symbols. The most common type of phonetic transcription uses a phonetic alphabet, such as the International Phonetic Alphabet.

A phonemic orthography is an orthography in which the graphemes correspond to the language's phonemes. Natural languages rarely have perfectly phonemic orthographies; a high degree of grapheme–phoneme correspondence can be expected in orthographies based on alphabetic writing systems, but they differ in how complete this correspondence is. English orthography, for example, is alphabetic but highly nonphonemic; it was once mostly phonemic during the Middle English stage, when the modern spellings originated, but spoken English changed rapidly while the orthography was much more stable, resulting in the modern nonphonemic situation. On the contrary the Albanian, Serbian/Croatian/Bosnian/Montenegrin, Romanian, Italian, Turkish, Spanish, Finnish, Czech, Latvian, Esperanto, Korean and Swahili orthographic systems come much closer to being consistent phonemic representations.

"I before E, except after C" is a mnemonic rule of thumb for English spelling. If one is unsure whether a word is spelled with the digraph ⟨ei⟩ or ⟨ie⟩, the rhyme suggests that the correct order is ⟨ie⟩ unless the preceding letter is ⟨c⟩, in which case it may be ⟨ei⟩.

Irish orthography is the set of conventions used to write Irish. A spelling reform in the mid-20th century led to An Caighdeán Oifigiúil, the modern standard written form used by the Government of Ireland, which regulates both spelling and grammar. The reform removed inter-dialectal silent letters, simplified some letter sequences, and modernised archaic spellings to reflect modern pronunciation, but it also removed letters pronounced in some dialects but not in others.

<span class="mw-page-title-main">Synthetic phonics</span> Teaching reading by blending and segmenting the sounds of the letters

Synthetic phonics, also known as blended phonics or inductive phonics, is a method of teaching English reading which first teaches the letter sounds and then builds up to blending these sounds together to achieve full pronunciation of whole words.

In modern usage, the term grammatology refers to the scientific study of writing systems or scripts. This usage was first elucidated in English by linguist Ignace Gelb in his 1952 book A Study of Writing. The equivalent word is recorded in German and French use long before then. Grammatology can examine the typology of scripts, the analysis of the structural properties of scripts, and the relationship between written and spoken language. In its broadest sense, some scholars also include the study of literacy in grammatology and, indeed, the impact of writing on philosophy, religion, science, administration and other aspects of the organization of society. Historian Bruce Trigger associates grammatology with cultural evolution.

Dyslexia is a complex, lifelong disorder involving difficulty in learning to read or interpret words, letters and other symbols. Dyslexia does not affect general intelligence, but is often co-diagnosed with ADHD. There are at least three sub-types of dyslexia that have been recognized by researchers: orthographic, or surface dyslexia, phonological dyslexia and mixed dyslexia where individuals exhibit symptoms of both orthographic and phonological dyslexia. Studies have shown that dyslexia is genetic and can be passed down through families, but it is important to note that, although a genetic disorder, there is no specific locus in the brain for reading and writing. The human brain does have language centers, but written language is a cultural artifact, and a very complex one requiring brain regions designed to recognize and interpret written symbols as representations of language in rapid synchronization. The complexity of the system and the lack of genetic predisposition for it is one possible explanation for the difficulty in acquiring and understanding written language.

<span class="mw-page-title-main">Writing system</span> Convention visually representing verbal communication

A writing system comprises a particular set of symbols, called a script, as well as the rules by which the script represents a particular language. Most writing systems can be broadly categorized into alphabets, syllabaries, or logographies. Alphabets use symbols called letters that correspond to spoken phonemes. Abjads generally only have letters for consonants, while pure alphabets have letters for both consonants and vowels. Abugidas use characters that correspond to consonant–vowel pairs. Syllabaries use symbols called syllabograms to represent syllables or moras. Logographies use characters that represent semantic units, such as words or morphemes.

The orthographic depth of an alphabetic orthography indicates the degree to which a written language deviates from simple one-to-one letter–phoneme correspondence. It depends on how easy it is to predict the pronunciation of a word based on its spelling: shallow orthographies are easy to pronounce based on the written word, and deep orthographies are difficult to pronounce based on how they are written.

<span class="mw-page-title-main">Umlaut (diacritic)</span> Diacritic mark to indicate sound shift

The umlaut is the diacritical mark used to indicate in writing the result of the historical sound shift due to which former back vowels are now pronounced as front vowels.

References

  1. Used in this sense e.g. in The Cambridge Encyclopedia of Language, second edition, Cambridge University Press, 1997.
  2. Carney, Edward. A Survey of English Spelling , p. 67, at Google Books
  3. Carney, Edward. A Survey of English Spelling , p. 161, at Google Books
  4. Nylander, Stina (14 January 2000). "Statistics and Graphotactical Rules in Finding OCR-errors". Language Engineering Programme, Department of Linguistics. Uppsala University. CiteSeerX   10.1.1.140.9712 .
  5. Stevick, Robert. "Graphotactics of the Old English 'Alexander's Letter to Aristotle'". University of Washington: The Free Library. Retrieved 22 October 2012.