Sponsored Links

Selasa, 15 Mei 2018

Sponsored Links

interpunct+Header_Compress.jpg
src: 1.bp.blogspot.com

An interpunct ( · ), also known as an interpoint, middle dot, middot, and centered dot or centred dot, is a punctuation mark consisting of a vertically centered dot used for interword separation in ancient Latin script. (Word-separating spaces did not appear until some time between A.D. 600 and 800.) It appears in a variety of uses in some modern languages and is present in Unicode as code point U+00B7 · Middle dot (HTML · · ·).

The multiplication dot (U+2219 ? bullet operator (HTML ∙) or U+22C5 ? dot operator (HTML ⋅ · ⋅)), whose glyphs are similar or identical to the interpunct, is a multiplication sign optionally used instead of the styled ×: a?b is equivalent to a × b or "a times b". The same sign is also used in vector multiplication to discriminate between the scalar product (a ? b) and the vector cross product (a × b) or exterior product (a ? b). As a multiplication operator, it is also encountered in symbols for compound units such as the newton-meter (N·m or N?m). The multiplication dot is a separate Unicode character (U+22C5), but is often silently replaced by the interpunct or bullet (U+2022 o bullet (HTML • · •)).


Video Interpunct



In written language

Various dictionaries use the interpunct (in this context, sometimes called hyphenation point) to indicate syllabification within a word with multiple syllables. There is also a separate Unicode character, U+2027 ? hyphenation point.

English

In British typography, the space dot is an interpunct used as the formal decimal point. Its use is advocated by laws and by academic circles such as the Cambridge University History Faculty Style Guide and is mandated by some UK-based academic journals such as The Lancet. When the British currency was decimalised in 1971, the official advice issued was to write decimal amounts with a raised point (for example, £21·48) and to use a decimal point "on the line" only when typesetting constraints made it unavoidable. This usage, however, has been declining since the mid-1970s, as the importation of electronic typewriters, calculators and computers from the United States and Japan familiarised Britons with using full stops and made the space dot harder to typeset.. The space dot may still be used frequently in handwriting, however.

In the early modern era, periods were sometimes written as interpuncts (for example in the handwritten Mayflower Compact).

In the Shavian alphabet, interpuncts replace capitalization as the marker of proper nouns. The dot is placed at the beginning of a word.

Catalan

The flying point (Catalan: punt volat) is used in Catalan between two Ls in cases where each belongs to a separate syllable, for example cel·la, "cell". This distinguishes such "geminate Ls" (ela geminada), which are pronounced [?:], from "double L" (doble ela), which are written without the flying point and are pronounced [?]. In situations where the flying point is unavailable, periods (as in col·lecció) or hyphens (as in col-lecció) are frequently used as substitutes, but this is tolerated rather than encouraged.

Historically, medieval Catalan also used the symbol ?·? as a marker for certain elisions, much like the modern apostrophe (see Occitan below), and hyphenations.

There is no separate keyboard layout for Catalan: the flying point can be typed using Shift-3 in the Spanish (Spain) layout. It appears in Unicode as the letters ??? (U+013F) and ??? (U+0140), but they are compatibility characters and are not frequently used nor recommended. Similarly, the larger bullet (?o?, U+2022, •) may be seen but is discouraged on aesthetic grounds. The preferred Unicode representation is ?? (U+006C + U+00B7).

Chinese

The partition sign (Unicode code point U+2027, Hyphenation Point) is used in Chinese (which generally lacks spacing between characters) to mark divisions in transliterated foreign words, particularly names. This is properly (and in Taiwan formally) a full-width punctuation mark, although sometimes narrower forms are substituted for aesthetic reasons. In particular, the regular interpunct is more commonly used as a computer input, although Chinese-language fonts typically render this as full width. When the Chinese text is romanized, the partition sign is simply replaced by a standard space or other appropriate punctuation. Thus, William Shakespeare is signified as ??·???? or ??·???? (p W?ilián Sh?shìb?yà), George W. Bush as ??·?? or ??·?? (p Qiáozhì W. Bùshí), and the full name of the prophet Muhammad as ??·???·????·?·????·?·????-????·?·??? (p ?bù K?x?mù Mùh?nmòdé B?n ?bùdùl? B?n ?bùdùlè-Mùt?lìb? B?n H?x?m?). Titles and other translated words are not similarly marked: Genghis Khan and Elizabeth II are simply ???? and ?????? or ?????? without a partition sign.

The partition sign is also used to separate book and chapter titles when they are mentioned consecutively: book first and then chapter. It also appears in Swedish sinologist Bernhard Karlgren's works, where an interpunct is used to represent the glottal stop in his reconstruction of medieval Chinese.

Hokkien

In Pe?h-?e-j? for Taiwanese Hokkien, middle dot is often used as a workaround for dot above right diacritic because most early encoding systems did not support this diacritic. This is now encoded as U+0358 ? COMBINING DOT ABOVE RIGHT (see o?). Unicode did not support this diacritic until June 2004. Newer fonts often support it natively; however, the practice of using middle dot still exists. Historically, it was derived in the late 19th century from an older barred-o with curly tail as an adaptation to the typewriter.

Tibetan

In Tibetan the interpunct ?, called ???? (tsek), is used as a morpheme delimiter.

Ethiopic

The Ge'ez (Ethiopic) language uses an interpunct of two vertically aligned dots, like a colon, but with larger dots. An example is ????????????.

Franco-Provençal

In Franco-Provençal (or Arpitan), the interpunct is used in order to distinguish the following graphemes:

  • ch·, pronounced [?], versus ch, pronounced [ts]
  • , pronounced [?], versus j, pronounced [dz]
  • before e, i, pronounced [?], versus g before e, i, pronounced [dz]

Greek

Ancient Greek did not have spacing or interpuncts but instead ran all the letters together. By Late Antiquity, various marks were used to separate words, particularly the Greek comma.

The modern Greek ano teleia mark (??? ??????, án? teleía, lit. "upper stop"), also known as the áno stigm?? (??? ??????), is the infrequently-encountered Greek semicolon and is properly romanized as such. It is also used to introduce lists in the manner of an English colon. In Greek text, Unicode provides a unique code point--U+0387 · Greek ano teleia--but it is also expressed as an interpunct. In practice, the separate code point for ano teleia canonically decomposes to the interpunct.

The Hellenistic scholars of Alexandria first developed the mark for a function closer to the comma, before it fell out of use and was then repurposed for its present role.

Japanese

Interpuncts are often used to separate transcribed foreign names or words written in katakana. For example, "Can't Buy Me Love" becomes ??????????????? (Kyanto·bai·m?·ravu). A middle dot is also sometimes used to separate lists in Japanese instead of the Japanese comma ("?" known as t?ten). Dictionaries and grammar lessons in Japanese sometimes also use a similar symbol to separate a verb suffix from its root. Note that while some fonts may render the Japanese middle dot as a square under great magnification, this is not a defining property of the middle dot that is used in China or Japan.

However, the Japanese writing system usually does not use space or punctuation to separate words (though the mixing of katakana, kanji, and hiragana gives some indication of word boundary).

In Japanese typography, there exist two Unicode code points:

  • U+30FB ? katakana middle dot, with a fixed width that is the same as most kana characters, known as fullwidth.
  • U+FF65 ? halfwidth katakana middle dot

The interpunct also has a number of other uses in Japanese, including the following: to separate titles, names and positions: ??????? (Assistant Section Head · Suzuki); as a decimal point when writing numbers in kanji: ???????? (3.141 592); as a slash when writing for "or" in abbreviations: ??????? (Mon/Wed/Friday); and in place of hyphens, dashes and colons when writing vertically.

Korean

Interpuncts are used in written Korean to denote a list of two or more words, more or less in the same way a slash (/) is used to juxtapose words in many other languages. In this role it also functions in a similar way to the English en dash, as in ?·???, "American-Soviet relations". The use of interpuncts has declined in years of digital typography and especially in place of slashes, but, in the strictest sense, a slash cannot replace a middle dot in Korean typography.

U+318D ? Hangul letter araea (???) is used more than a middle dot when an interpunct is to be used in Korean typography, though araea is technically not a punctuation symbol but actually an obsolete Hangul jamo. Because araea is a full-width letter, it looks better than middle dot between Hangul. In addition, it is drawn like the middle dot in Windows default Korean fonts such as Batang.

Latin

The interpunct (INTERPVNCTVS) was regularly used in classical Latin to separate words. In addition to the most common round form, inscriptions sometimes use a small equilateral triangle for the interpunct, pointing either up or down. It may also appear as a mid-line comma, similar to the Greek practice of the time. The interpunct fell out of use c. AD 200, and Latin was then written scripta continua for several centuries.

Occitan

In Occitan, especially in the Gascon dialect, the interpunct (punt interior, literally, "inner dot", or ponch naut for "high / upper point") is used to distinguish the following graphemes:

  • s·h, pronounced [s.h], versus sh, pronounced [?], for example, in des·har 'to undo' vs deishar 'to leave'
  • n·h, pronounced [n.h], versus nh, pronounced [?], for example in in·hèrn 'hell' vs vinha 'vineyard'

Although it is considered to be a spelling error, a period is frequently used when a middle dot is unavailable: des.har, in.hèrn, which is the case for French keyboard layout.

In Old Occitan, the symbol · was sometimes used to denote certain elisions, much like the modern apostrophe, the only difference being that the word that gets to be elided is always placed after the interpunct, the word before ending either in a vowel sound or the letter n:

  • que·l (que lo, that the) versus qu'el (that he)
  • From Bertran de Born's Ab joi mou lo vers e·l comens (translated by James H. Donalson):

Old Irish

In many linguistic works discussing Old Irish (but not in actual Old Irish manuscripts), the interpunct is used to separate a pretonic preverbal element from the stressed syllable of the verb, e.g. do·beir "gives". It is also used in citing the verb forms used after such preverbal elements (the prototonic forms), e.g. ·beir "carries", to distinguish them from forms used without preverbs, e.g. beirid "carries". In other works, the hyphen (do-beir, -beir) or colon (do:beir, :beir) may be used for this purpose.

Runes

Runic texts use either an interpunct-like or a colon-like punctuation mark to separate words. There are two Unicode characters dedicated for this: U+16EB ? Runic single punctuation and U+16EC ? Runic multiple punctuation.


Maps Interpunct



In mathematics and science

In SI units the middle dot or non-breaking space is used as a multiplication sign. Only a comma or full stop (period) may be used as a decimal marker.

In mathematics, a small middle dot can be used to represent product; for example, x ? y for the product of x and y. When dealing with scalars, it is interchangeable with the multiplication sign: x ? y means the same thing as x × y, but × is easily confused with the letter x. However, when dealing with vectors, the dot product is distinct from the cross product. This usage has its own designated code point in Unicode, U+2219 (?), called the "bullet operator". It is also sometimes used to denote the "AND" relationship in formal logic, due to the relationship between these two operations. In situations where the interpunct is used as a decimal point (as noted above, by many mathematics teachers in some countries), then the multiplication sign used is usually a full stop (period), not an interpunct.

In computing, the middle dot is usually used to indicate white space in various software applications such as word processing, graphic design, web layout, desktop publishing or software development programs. In some word processors, interpuncts are used to denote not only hard space or space characters, but also sometimes used to indicate a space when put in paragraph format to show indentations and spaces. This allows the user to see where white space is located in the document and what sizes of white space are used, since normally white space is invisible so tabs, spaces, non-breaking spaces and such are indistinguishable from one another.

In chemistry, the middle dot is used to separate the parts of formulas of addition compounds, mixture salts or solvates (mostly hydrates), such as of copper(II) sulphate pentahydrate, CuSO4 · 5H2O.


Interpunct Wikipedia 5694291 - ginkgobilobahelp.info
src: alexrichardsondesign.files.wordpress.com


Keyboard input

On computers, the interpunct may be available through various key combinations, depending on the operating system and the keyboard layout. Assuming a QWERTY keyboard layout unless otherwise stated:

  • on macOS, an interpunct can be entered by pressing ? Opt+? Shift+9 (or ? Opt+? Shift+. on the Norwegian and Swedish keyboard layouts, ? Opt+. on the Danish keyboard layout and ? Opt+? Shift+F on the French keyboard layout);
  • on X Window System-based Linux computers, it can be inserted by pressing AltGr+.; on the GNU/Linux operating system Ubuntu, it can also be inserted by pressing Ctrl+? Shift+U and then typing 00b7 (the Unicode number for the interpunct) or via the Compose key sequence AltGr+? Shift+^+.;
  • on Microsoft Windows, it can be inserted by pressing Alt+250 or Alt+0183 (on the numeric keypad). The default shortcut using Azerty Greek polytonic keyboard layout (EL) is AltGr+? Shift+$.

What punctuation was used in Classical Latin? - Latin Language ...
src: upload.wikimedia.org


Similar symbols

Characters in the Symbol column above may not render correctly in all browsers.


The World's most recently posted photos by interpunct - Flickr ...
src: farm7.static.flickr.com


See also

  • Punctuation
  • Syllabification

8tracks online radio | Stream 3 playlists by interpunct | victoria ...
src: images.8tracks.com


References

Source of the article : Wikipedia

Comments
0 Comments