Open O on:
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Open o or Turned c (
The Scandinavian explanatory symbol (''forklaringstegnet'') can be typeset using the open o followed by a colon, thus: ɔ:. It is used to mean "namely", "id est", "scilicet" or similar.
This letter is often used to refer to the
majuscule
Letter case is the distinction between the letters that are in larger uppercase or capitals (or more formally ''majuscule'') and smaller lowercase (or more formally ''minuscule'') in the written representation of certain languages. The writing ...
: Ɔ, minuscule
Letter case is the distinction between the letters that are in larger uppercase or capitals (or more formally ''majuscule'') and smaller lowercase (or more formally ''minuscule'') in the written representation of certain languages. The writing ...
: ɔ) is a letter of the extended Latin alphabet
The Latin alphabet or Roman alphabet is the collection of letters originally used by the ancient Romans to write the Latin language. Largely unaltered with the exception of extensions (such as diacritics), it used to write English and the ...
. In the International Phonetic Alphabet
The International Phonetic Alphabet (IPA) is an alphabetic system of phonetic notation based primarily on the Latin script. It was devised by the International Phonetic Association in the late 19th century as a standardized representation ...
, it represents the open-mid back rounded vowel. It is used in the orthographies of many African languages
The languages of Africa are divided into several major language families:
* Niger–Congo or perhaps Atlantic–Congo languages (includes Bantu and non-Bantu, and possibly Mande and others) are spoken in West, Central, Southeast and Souther ...
using the African reference alphabet
An African reference alphabet was first proposed in 1978 by a UNESCO-organized conference held in Niamey, Niger, and the proposed alphabet was revised in 1982. The conference recommended the use of single letters for a sound (that is, a phoneme) ...
.
The Yucatec Maya language
Yucatec Maya (; referred to by its speakers simply as Maya or as , is one of the 32 Mayan languages of the Mayan language family. Yucatec Maya is spoken in the Yucatán Peninsula and northern Belize. There is also a significant diasporic commu ...
used Ɔ as a consonant in the orthography of the Colonial period. Now ''dz'' or ''tz''' is preferred.
Unicode
On themacOS
macOS (; previously OS X and originally Mac OS X) is a Unix operating system developed and marketed by Apple Inc. since 2001. It is the primary operating system for Apple's Mac (computer), Mac computers. Within the market of ...
US Extended keyboard, ''ɔ'' and ''Ɔ'' can be typed with followed by or .
On a personal computer, ''ɔ'' can be typed by holding the ALT key and typing ''596'' on the number keypad. The capital ''Ɔ'' can be typed similarly by using ALT+390.
Related characters
Descendants and related characters in the Latin alphabet
*Ɔ withdiacritic
A diacritic (also diacritical mark, diacritical point, diacritical sign, or accent) is a glyph added to a letter or to a basic glyph. The term derives from the Ancient Greek (, "distinguishing"), from (, "to distinguish"). The word ''diacriti ...
s: ɔ́ ɔ̀ ɔ̃ ᶗ
*Uralic Phonetic Alphabet
The Uralic Phonetic Alphabet (UPA) or Finno-Ugric transcription system is a phonetic transcription or notational system used predominantly for the transcription and reconstruction of Uralic languages. It was first published in 1901 by Eemil Nes ...
-specific symbols related to Ɔ :
**
**
**
Similar looking letters
The first of these Claudian letters is the ''antisigma''. Open o looks like a reversed letter 'C'.
Claudius
Tiberius Claudius Caesar Augustus Germanicus (; 1 August 10 BC – 13 October AD 54) was the fourth Roman emperor, ruling from AD 41 to 54. A member of the Julio-Claudian dynasty, Claudius was born to Drusus and Antonia Minor ...
introduced a Ɔ (the ''antisigma
The Claudian letters were developed by the Roman emperor Claudius (reigned 41–54). He introduced three new letters to the Latin alphabet:
*Ↄ or ↃϹ/X (''antisigma'') to replace BS and PS, much as X stood in for CS and GS. The shape o ...
'') with the intention of replacing ''bs'' and ''ps''.
The Scandinavian explanatory symbol (''forklaringstegnet'') can be typeset using the open o followed by a colon, thus: ɔ:. It is used to mean "namely", "id est", "scilicet" or similar.
This letter is often used to refer to the Copyleft
Copyleft is the legal technique of granting certain freedoms over copies of copyrighted works with the requirement that the same rights be preserved in derivative works. In this sense, ''freedoms'' refers to the use of the work for any purpose, ...
official sign, which looks like an open o with a circle around it.
See also
* Open E * Writing systems of Africa § Latin script *Omicron
Omicron (; uppercase Ο, lowercase ο, ell, όμικρον) is the 15th letter of the Greek alphabet. This letter is derived from the Phoenician letter ayin: . In classical Greek, omicron represented the close-mid back rounded vowel in contr ...
References
Oz Oz Vowel letters {{phonetics-stub