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Broad On

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Cyrillic letter
Broad On
Phonetic usage:[ø̞] [o]
Numeric value:70
The Cyrillic script
Slavic letters
АА́А̀А̂А̄ӒБВ
ГҐДЂЃЕЕ́Ѐ
Е̄Е̂ЁЄЖЗЗ́Ѕ
ИІЇИ́ЍИ̂Ӣ
ЙЈКЛЉМНЊ
ОО́О̀О̂ŌӦПР
СС́ТЋЌУУ́У̀
У̂ӮЎӰФХЦЧ
ЏШЩЪЪ̀ЫЫ́
ЬѢЭЭ́ЮЮ́Ю̀Я
Я́Я̀
Non-Slavic letters
ӐА̊А̃Ӓ̄ӔӘӘ́Ә̃
ӚВ̌ԜГ̑Г̇Г̣Г̌Г̂
Г̆Г̈г̊ҔҒӺҒ̌
ғ̊ӶД́Д̌Д̈Д̣Д̆
ӖЕ̃Ё̄Є̈ԐԐ̈ҖӜ
ӁЖ̣ҘӞЗ̌З̣З̆Ӡ
И̃ӤҊҚӃҠҞҜ
К̣к̊қ̊ԚЛ́ӅԮ
ԒЛ̈ӍН́ӉҢԨ
ӇҤО̆О̃Ӧ̄ӨӨ̄Ө́
Ө̆ӪԤП̈ҎР̌С̌Ҫ
С̣С̱Т́Т̈Т̌Т̇Т̣Ҭ
У̃ӲУ̊Ӱ̄ҰҮҮ́
Х̣Х̱Х̮Х̑Х̌ҲӼх̊
Ӿӿ̊ҺҺ̈ԦЦ̌Ц̈Ҵ
ҶҶ̣ӴӋҸЧ̇Ч̣
ҼҾШ̣Ы̆Ы̄Ӹ
ҌҨЭ̆Э̄Э̇ӬӬ́Ӭ̄
Ю̆Ю̈Ю̄Я̆Я̄Я̈Ӏʼ
ˮ
Archaic or unused letters
А̨Б̀Б̣Б̱В̀Г̀Г̧
Г̄Г̓Г̆Ҕ̀Ҕ̆ԀД̓
Д̀Д̨ԂЕ̇Е̨
Ж̀Ж̑Џ̆
Ꚅ̆З̀З̑ԄԆ
ԪІ̂І̣І̨
Ј̵Ј̃К̓К̀К̆Ӄ̆
К̑К̇К̈К̄ԞК̂
Л̀ԠԈЛ̑Л̇Ԕ
М̀М̃Н̀Н̄Н̧
Н̃ԊԢН̡Ѻ
П̓П̀
П́ҦП̧П̑ҀԚ̆Р́
Р̀Р̃ԖС̀С̈ԌҪ̓
Т̓Т̀ԎТ̑Т̧
Ꚍ̆ѸУ̇
У̨ꙋ́Ф̑Ф̓Х́Х̀Х̆Х̇
Х̧Х̾Х̓һ̱ѠѼ
ѾЦ̀Ц́Ц̓Ꚏ̆
Ч́Ч̀Ч̆Ч̑Ч̓
ԬꚆ̆Ҽ̆Ш̀
Ш̆Ш̑Щ̆Ꚗ̆Ъ̄Ъ̈
Ъ̈̄Ы̂Ы̃Ѣ́Ѣ̈Ѣ̆
Э̨Э̂Ю̂
Я̈Я̂Я̨ԘѤѦѪ
ѨѬѮѰѲѴ
Ѷ

Broad On (Ѻ ѻ; italics: Ѻ ѻ) is a positional and orthographical variant of the Cyrillic letter O (О о) (here "on" (oнъ, onŭ) is the acrophonic name of the Cyrillic О in early Cyrillic alphabets, e.g., in the old Russian alphabet; these names are still in use in the Church Slavonic alphabet).

Broad On is used only in the Church Slavonic language. In its alphabet (in primers and grammar books), broad and regular shapes of О/о share the same position, as they are not considered different letters. Uppercase is typically represented by broad Ѻ, and lowercase is either regular о or dual: both broad ѻ and regular о (in the same way as Greek uppercase Σ is accompanied with two lowercases σ, ς). Phonetically, broad Ѻ/ѻ is the same as regular О/о.

In standard Church Slavonic orthography (since the middle of the 17th century until present time), the broad shape of letter On is used instead of the regular shape of the same letter in the following cases:

  • as the first letter of a word's root, which could fall:
    • at the beginning of the word: (ѻгнь, ѻтрокъ),
    • after a prefix: (праѻтецъ),
    • after another root in compound words (ѻбоюдуѻстрый);
  • in the middle of the root in two geographical names (іѻрданъJordan River, іѻппіа—city of Jaffa) and their derivatives;
  • as the numerical sign to represent the number 70.

(However, Church Slavonic editions printed outside the Russian Empire have often ignored the last rule and used regular о as the numerical sign).

St. Olga icon at St Volodymyr's Cathedral, Kyiv

Historically, Broad On was also used in the later Old Russian period, including documents, letters and other vernacular texts, to signal the initial position of a word or a syllable or occasionally to mark a closed vowel (developed in North Russian dialects since the 14th century). It is found in birch bark manuscripts and in some other Russian texts. Other glyphs could be used in the same functions, including Monocular O and Cyrillic Omega.

Name

[edit]

Broad On has no standard traditional name. The names used in literature (broad/wide/round/initial on/o etc.) are just shape-based or functional descriptions. A name from certain Russian sources,[1] он польское, on pol'skoye (literally, "Polish O"), also points to the round shape of the letter, because Latin fonts from Poland had round "O", and the typical old Cyrillic "O" was lens-shaped and condensed. Now the character is often being referred to by its conventional Unicode name "Round Omega".[2]

Computing codes

[edit]
Character information
Preview Ѻ ѻ
Unicode name CYRILLIC CAPITAL LETTER
ROUND OMEGA
CYRILLIC SMALL LETTER
ROUND OMEGA
Encodings decimal hex dec hex
Unicode 1146 U+047A 1147 U+047B
UTF-8 209 186 D1 BA 209 187 D1 BB
Numeric character reference Ѻ Ѻ ѻ ѻ

References

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  1. ^ See, for example: Н. П. Саблина. Буквица славянская. Поэтическая история азбуки с азами церковнославянской грамоты. СПб.: Ижица, 2001. OCLC 51079099 ISBN 978-5-9903415-6-2.
  2. ^ "Cyrillic: Range: 0400–04FF" (PDF). The Unicode Standard, Version 6.0. 2010. p. 41. Retrieved 2011-06-01.