The Info List - Malay Braille

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The goal of braille uniformity is to unify the braille alphabets of the world as much as possible, so that literacy in one braille alphabet readily transfers to another.[1] Unification was first achieved by a convention of the International Congress on Work for the Blind in 1878, where it was decided to replace the mutually incompatible national conventions of the time with the French values of the basic Latin alphabet, both for languages which use Latin-based alphabets and, through their Latin equivalents, for languages which use other scripts. However, the unification did not address letters beyond these 26, leaving French and German Braille
partially incompatible, and as braille spread to new languages with new needs, national conventions again became disparate. A second round of unification was undertaken under the auspices of UNESCO
in 1951, setting the foundation for international braille usage today.


1 Numerical order 2 Unification of 1878

2.1 Basic correspondences 2.2 Alphabets limited to grade-1 braille

3 Congress of 1929 4 Congresses of 1950–1951

4.1 Common extended correspondences

5 References 6 External links

Numerical order[edit]

An early braille chart, displaying the numeric order of the characters

arranged his characters in decades (groups of ten), and assigned the 25 letters of the French alphabet to them in order. The characters beyond the first 25 are the principal source of variation today. In the first decade, only the top four dots are used; the two supplementary characters have dots only on the right. These patterns are repeated for the second decade, with the addition of a diacritic at dot 3; for the third, at dots 3 and 6; for the fourth, at 6; and for the fifth decade, by duplicating the first decade within the lower four dots.

diacritic    main sequence    suppl.

1st decade ⠀ ⠁ ⠃ ⠉ ⠙ ⠑ ⠋ ⠛ ⠓ ⠊ ⠚ ⠈ ⠘

2nd decade ⠄ ⠅ ⠇ ⠍ ⠝ ⠕ ⠏ ⠟ ⠗ ⠎ ⠞ ⠌ ⠜

3rd decade ⠤ ⠥ ⠧ ⠭ ⠽ ⠵ ⠯ ⠿ ⠷ ⠮ ⠾ ⠬ ⠼

4th decade ⠠ ⠡ ⠣ ⠩ ⠹ ⠱ ⠫ ⠻ ⠳ ⠪ ⠺ ⠨ ⠸

5th decade

⠂ ⠆ ⠒ ⠲ ⠢ ⠖ ⠶ ⠦ ⠔ ⠴ ⠐ ⠰

Unification of 1878[edit] Braille
is in its origin a numeric code. Louis Braille
applied the characters in numerical order to the French alphabet in alphabetical order. As braille spread to other languages, the numeric order was retained and applied to the local script. Therefore, where the alphabetical order differed from that of French, the new braille alphabet would be incompatible with French Braille. For example, French was based on a 25-letter alphabet without a w. When braille was adopted for English in the United States, the letters were applied directly to the English alphabet, so that braille letter of French x became English w, French y became English x, French z English y, and French ç English z. In the United Kingdom, however, French Braille was adopted without such reordering. Therefore, any English book published in braille needed to be typeset separately for the United States and the United Kingdom. Similarly, the letters Egyptian Arabic Braille
were assigned their forms based on their nearest French equivalents, so that for example Arabic d had the same braille letters as French d. For Algerian Arabic Braille, however, the braille characters were assigned to the Arabic alphabet according to the Arabic alphabetical order, so that Algerian d was the same character as Egyptian h. Thus an Arabic book published in Algeria was utterly unintelligible to blind Egyptians and vice versa. In addition, in other alphabets braille characters were assigned to print letters according to frequency, so that the simplest letters would be the most frequent, making the writing of braille significantly more efficient. However, the letter frequencies of German were very different from those of English, so that frequency-based German braille alphabets were utterly alien to readers of frequency-based American Braille, as well as to numerically based German, English, and French Braille. The 1878 congress, convening representatives from France, Britain, Germany, and Egypt, decided that the original French assignments should be the norm for those countries:

"[Due to] the tendencies in America and Germany to re-arrange the Braille
alphabet [to fit their own alphabetical orders], the Congress decided ... that it should be adopted ... with the values of its symbols unaltered from those of the original French."[2]

Gradually the various reordered and frequency-based alphabets fell out of use elsewhere as well. This decision covered the basic letters of the French alphabet at the time; w had been appended with the extra letters, so the 26 letters of the Basic Latin alphabet are slightly out of numeric order:



























For non-Latin scripts, correspondences are generally based, where possible, on their historical connections or phonetic/transcription values.[3] For example, Greek γ gamma is written ⠛ g, as it is romanized, not ⠉ c, as it is ordered in the alphabet or as it is related historically to the Latin letter c. Occasional assignments are made on other grounds, such as Greek ω omega, which is written ⠺ w, as in beta code and internet chat alphabets, due to the graphic resemblance of Latin w and Greek ω. Basic correspondences[edit] Correspondences among the basic letters of representative modern braille alphabets include:

Letter: ⠁ ⠃ ⠉ ⠙ ⠑ ⠋ ⠛ ⠓ ⠊ ⠚ ⠅ ⠇ ⠍ ⠝ ⠕ ⠏ ⠟ ⠗ ⠎ ⠞ ⠥ ⠧ ⠭ ⠽ ⠵ (...) ⠺

Values French[4] a b c d e f g h i j k l m n o p q r s t u v x y z


Hungarian a b c d e f g h i j k l m n o p ö r s t u v x y –


Albanian a b c d e f g h i j k l m n o p rr r s t u v x y z

Greek[5] α a β b – δ d ε e φ ph γ g χ ch ι i ω ô κ k λ l μ m ν n ο o π p – ρ r σ s τ t ου ou – ξ ks υ y ζ z

Russian а a б b ц ts д d е e ф f г g х kh и i ж zh к k л l м m н n о o п p ч ch р r с s т t у u – щ shch – з z

в v

Armenian[6] ա a պ p ջ ǰ տ t – ֆ f կ k հ h ի i ճ č̣ – լ l մ m ն n օ ò բ b գ g ր r ս s թ t’ ը ë վ v խ x ե e զ z

ւ w

Hebrew א‬ ʼ בּ‬ b – ד‬ d – פ‬ f ג‬ g ה‬ h ִי‬ i י‬ y כּ‬ k ל‬ l מ‬ m נ‬ n וֹ‬ o פּ‬ p ק‬ q ר‬ r ס‬ s ט‬ ṭ וּ‬ u ב‬ v ח‬ ch – ז‬ z

ו‬ v

Arabic ا ā ب b – د d ـِ i ف f – ه h ي ī ج j ك k ل l م m ن n – – ق q ر r س s ت t ـُ u – خ kh ئ ’y ز z

و ū

Hindi अ a ब b च ch द d ए ē फ़ f ग g ह h इ i ज j क k ल l म m न n ओ ō प p क्ष kṣ र r स s त t उ u व v ऒ o य y ज़ z

ठ ṭh

Tibetan ཨ a བ b ཁ kh ད d ཨེ e – ག g ཧ h ཨི i ཡ y ཀ k ར l མ m ན n ཨོ o པ p ཇ j ར r ཟ z ཏ t ཨུ u – ཙ ts ཆ ch ཚ tsh

ཝ w

Thai[7] ะ a ิ i ุ u ด d -ัว ua เ- e ก k ห h โ- o จ ch ข kh ล l ม m น n อ ∅ ผ ph เ-ือ uea ร r ส s ถ th ค kh บ b ฟ f ย y -ำ am

ว w

Chinese 1 b c d ye f g, j h, x yi r k, q l m n wo p ch er s t wu an yang wai z


The 1878 congress only succeeded in unifying the basic Latin alphabet. The additional letters of the extended French braille
French braille
alphabet, such as ⠯, are not included in the international standard. The French ⠯, for example, corresponds to print ⟨ç⟩, whereas the ⠯ in English and German braille transcribes ⟨&⟩, and the ⠯ in Hungarian and Albanian braille is ⟨q⟩. Alphabets limited to grade-1 braille[edit] Languages that in print are restricted to the letters of the basic Latin script are generally encoded in braille using just the 26 letters of grade-1 braille with their French/English values, and often a subset of those letters. Such languages include:

Bemba, Chewa (Nyanja), Dobuan, Greenlandic,[8] Huli, Indonesian, Luvale, Malagasy, Malaysian, Ndebele, Shona, Swahili,[9] Swazi, Tok Pisin, Tolai (Kuanua), Xhosa, Zulu.[10]

In these languages, print digraphs such as ch are written as digraphs in braille too. Languages of the Philippines are augmented with the use of the accent point with n, ⠈⠝, for ñ. These are Tagalog, Ilocano, Cebuano, Hiligaynon, and Bicol; Ethnologue reports a few others. Languages of Zambia distinguish ñ/ŋ/ng’ [ŋ] from ng [ŋɡ] with an apostrophe, as in Swahili Braille: ⠝⠛⠄ ng’ vs ⠝⠛ ng. These are Lozi, Kaonde, Lunda, and Tonga. Ganda (Luganda) may be similar.[11] Ethnologue 17 reports braille use for Mòoré (in Burkina Faso), Rwanda, Rundi, Zarma (in Niger), and Luba-Sanga, but provides few details. Congress of 1929[edit] In 1929 in Paris, the American Foundation for Overseas Blind sponsored a conference on harmonizing braille among languages which use the Latin script, which had diverged in the previous decades. Congresses of 1950–1951[edit] When additional letters are needed for a new braille alphabet, several remedies are used.

They may be borrowed from an existing alphabet; French–German ⠜ ä, ⠪ ö, and ⠳ ü, for example, are widely used where a language had need of a second a-, o-, or u-vowel. Likewise, the values of English contracted ("Grade 2") ⠡ ch, ⠩ sh, and ⠹ th are widely used for similar sounds in other languages. An otherwise unused letter may be reassigned. For example, Tibetan Braille, which is based on German Braille, reassigns ⠉ c, ⠟ q, ⠭ x, and ⠽ y, which are redundant in German. In the case of diacritics in the print alphabet, a point may be added to the base letter in braille. Latvian Braille, for example, adds dot 6 to indicate a diacritic, at the cost of abandoning several international assignments. New letters may be invented by modifying a similar letter. Modification may be done through moving the letter (thus ⠢ and ⠔ for a second e or i vowel), stretching the letter (again, ⠡ and ⠌ for e- and i-like vowels), or rotating or reflecting it. The latter is quite common, producing such pairs as ⠎ s – ⠱ sh and ⠝ n – ⠫ ny. See Hungarian Braille
for an alphabet which has exploited a pattern of mirror images, and Thai Braille
for the series ⠧ บ b, ⠯ ป p, ⠏ ผ ph1, ⠹ พ ph2.

A regional UNESCO
conference on braille uniformity for southern Asia took place in 1950.[12] This led to a conference with global scope the following year. The 1951 congress found many conflicting braille assignments:

"Most Asian and African languages contain more letters or sounds than Roman had equivalents for, [and] they had to find some way of representing them. Most of the designers of Braille
spoke English and some of them turned to the contractions of English Braille
to find signs which would provide precedents for local letter values ... But beyond these again, many non-European alphabets included letters for which no Braille
precedent had been created. Arbitrary signs had to be allotted to them, with the consequence that even throughout these traditional Brailles only limited uniformity was achieved."[13]

The congress recognized the role of English contracted braille in establishing a partial international standard, and recommended that alphabets follow existing conventions as much as possible. Common extended correspondences[edit] The following assignments include common secondary vowels and consonants: Whenever a second a- or d-based letter is needed in an alphabet, use of the same secondary braille letter is common. Additional alternative letters are used in some braille alphabets. English grade 2 braille correspondences are given below for recognition; these are often the basis of international usage.


Letter Braille Extended use Notes


Arabic alif

long A

Indic Ā Arabic Ā Scandinavian Æ English ar


2nd E

Indic Ĕ African Ẹ, Ɛ English en


2nd I

Indic Ī African Ị English in

Vowels (cont.)

Letter Braille Extended use Notes

long I (ai)

Indic AI


2nd O

French Œ German Ö Indic AU African Ọ, Ɔ English ow


2nd U

German Ü Indic Ū African Ụ English ou


Letter Braille Extended use Notes




2nd T

Indic Ṭ Arabic Ṭ English with


2nd D

Indic Ḍ Arabic Ḍ African Ɖ English ed



Indic CH English ch

Occlusives (cont.)

Letter Braille Extended use Notes





Arabic Q African KW also Indic KṢ


English apostrophe used for Arabic ء




African Ŋ Indic Ṅ English ing


Letter Braille Extended use Notes




Indic TH Arabic Θ English th Icelandic Þ


Indic DH Arabic/Icelandic Ð English the


2nd S

French Ç Indic Ṣ Arabic Ṣ English and


Fricatives (cont.)

Letter Braille Extended use Notes


Indic Ś Arabic Š, African Ṣ, Ʃ English sh


Indic JH English was


/x/ or /ks/ Arabic X


Indic GH African Ɣ Arabic Ɣ English gh


2nd H

Arabic Ħ English wh German SCH Chinese SH


Letter Braille Extended use Notes


2nd L

Indic Ḷ English world


2nd R

Indic Ṛ or Ṟ English er African / Ɛ



Additional consonants[14]

Letter Braille Extended use Notes


Indic ḌH Arabic Ẓ 2nd Dh braille pattern English for


African Ɓ, GB English bb 2nd B braille pattern


African Ƙ Indic KH German "ck" 2nd K braille pattern English ance


Arabic ʿ French "à" English of


^ "International Meeting on Braille
Uniformity" (PDF). UNESCO. 1953. Retrieved 2012-04-24.  ^ Unesco, 1953, p 25 ^ [1] ^ Also English, German, Yugoslavian, Vietnamese, and many others ^ [2] ^ Western Armenian b d ǰ g and p t č̣ k are pronounced like English p t ch k and b d j g, and largely use the equivalent braille letters. ^ Only the consonants follow international braille. Vowels follow Japanese braille. ^ Greenlandic Braille
also recognizes the additional letters of Danish Braille, found in loan words or proper names. ^ Swahili also uses the apostrophe in ng’. ^ World Braille
Usage, UNESCO, 2013 All of these alphabets use traditional English Braille
punctuation and formatting, except for Greenlandic, which follows Danish Braille conventions. ^ Unesco (2013) claims Ganda Braille
has a different point for ŋ, ⠝⠛⠁, but that would make it a homograph with nga. It may thus be a copy error for the apostrophe used in Swahili and Zambia. ^ [3] ^ Unesco, 1953, pp 27–28 ^ These letters are used in alphabets that were not included in the 1953 Unesco World Braille
charts; however, they have cross-linguistic consistency, often including an associated IPA braille value.

External links[edit]

Meeting of the Advisory Committee on Braille
Problems, Unesco, 1949 "World Braille
Usage" (2nd ed.). UNESCO. 1990. Retrieved 2012-04-19. 

v t e



1829 braille International uniformity ASCII braille Unicode braille patterns


French-ordered scripts (see for more)

Albanian Amharic Arabic Armenian Azerbaijani Belarusian Bharati

Devanagari (Hindi  / Marathi  / Nepali) Bengali Punjabi Sinhalese Tamil Urdu etc.

Bulgarian Burmese Cambodian Cantonese Catalan Chinese (Mandarin, mainland) Czech Dutch Dzongkha (Bhutanese) English (Unified English) Esperanto Estonian Faroese French Georgian German Ghanaian Greek Guarani Hawaiian Hebrew Hungarian Icelandic Inuktitut (reassigned vowels) Iñupiaq IPA Irish Italian Kazakh Kyrgyz Latvian Lithuanian Maltese Mongolian Māori Navajo Nigerian Northern Sami Persian Philippine Polish Portuguese Romanian Russian Samoan Scandinavian Slovak South African Spanish Tatar Taiwanese Mandarin (largely reassigned) Thai & Lao (Japanese vowels) Tibetan Turkish Ukrainian Vietnamese Welsh Yugoslav

Reordered scripts

Algerian Braille

Frequency-based scripts

American Braille

Independent scripts

Japanese Korean Two-Cell Chinese

Eight-dot scripts

Luxembourgish Kanji Gardner–Salinas braille codes (GS8)

Symbols in braille

music Canadian currency marks Computer Braille
Code Gardner–Salinas braille codes (GS8/GS6) International Phonetic Alphabet
International Phonetic Alphabet
(IPA) Nemeth braille code


e-book Braille
embosser Braille
translator Braille
watch Mountbatten Brailler Optical braille recognition Perforation Perkins Brailler Refreshable braille display Slate and stylus Braigo


Louis Braille Charles Barbier Valentin Haüy Thakur Vishva Narain Singh Sabriye Tenberken William Bell Wait


Institute of America Braille
Without Borders Japan Braille
Library National Braille
Association Blindness organizations Schools for the blind American Printing House for the Blind

Other tactile alphabets

Decapoint Moon type New York Point Night writing Vibratese

Related topics

Accessible publishing Braille