|The Brahmic script and its descendants|
According to traditional histories, the Limbu script was first invented in the late 9th century by Limbu King Sirijunga Hang, then fell out of use, to be reintroduced in the 18th century by Limbu scholar Te-ongsi Sirijunga Xin Thebe during the time that teaching of the Limbu script was outlawed in Limbuwan and Sikkim.
Accounts with Sirijunga
The Limbu language is one of the few Sino-Tibetan languages of the Central Himalayas to possess their own scripts. (Sprigg 1959: 590), (Sprigg 1959: 591-592 & MS: 1-4) tells us that the Limbu or Sirijunga script was devised during the period of Buddhist expansion in Sikkim in the early 18th century when Limbuwan still constituted part of Sikkimese territory. The Limbu script was probably composed at roughly the same time as the Lepcha script which was created by the third King of Sikkim, Chakdor Namgyal (ca. 1700-1717). The Limbu script is ascribed to the Limbu hero, Te-ongsi Sirijunga Xin Thebe.
To change the inherent vowel, a diacritic is added:
|Example using ᤁ||ᤁᤠ
ᤁᤨ /kɔ/ represents the same syllable as ᤁ /kɔ/. Some writers avoid the ᤨ diacritic, considering it redundant.
Syllable-initial vowels use the vowel-carrier ᤀ with the appropriate dependent vowel sign. Used by itself, ᤀ represents syllable-initial /ɔ/.
Initial consonant clusters are written with small marks following the main consonant:
|Example using ᤁ||ᤁᤪ
Final consonants after short vowels are written with another set of marks, except for some final consonants occurring only in loanwords. They follow the marks for consonant clusters, if any.
|Example using ᤁ||ᤁᤰ
Long vowels without a following final consonant are written with a diacritic called kemphreng (᤺). For example, ᤁ᤺ /kɔː/.
There are two methods for writing long vowels with syllable-final consonants:
- Use the kemphreng diacritic and the final consonant, such as ᤁ᤺ᤰ /kɔːk/.
- Replace the final consonant with the corresponding full consonant and add an underscore-like diacritic mark. This indicates that the consonant is final (vowel-less) and that the preceding vowel is lengthened. For example: ᤁᤁ᤻ /kɔːk/. This same diacritic may be used to mark final consonants in loanwords that do not have final forms in Limbu, regardless of the length of the vowel.
Glottalization is marked by a sign called mukphreng (᤹). For example, ᤁ᤹ /kɔʔ/.
Sample text from Limbu Wikipedia
ᤛᤧᤘᤠᤖᤥ᥅ ᤀᤠᤍᤠᤱᤒᤠ ᤜᤠᤍᤠᤱᤔᤠᤛᤣ ᤗᤠᤶᤎᤡᤱᤃᤥ ᤗᤠᤶᤎᤰ ᤕᤠᤰᤌᤢᤱᤐᤠᤴ ᤖᤧ ᤘᤡᤁᤡᤐᤡᤡᤍᤡᤕᤠ ᤀᤥ ||
ᤛᤧᤘᤠᤖ! ᤠᤍᤠᤏᤠᤒ ᤠ ᤠᤍᤠᤏᤠᤔ ᤠᤛᤧ ᤗᤠᤶᤎ ᤡᤏᤠᤃ ᤗᤠᤶᤎᤠᤁᤠ ᤕᤠᤰᤌᤢᤱ ᤐᤠᤏᤠ ᤖᤧ ᤘᤡᤁᤡᤐᤧᤍᤤ ᤀ।
ᤗᤡᤶᤒ ᤢ ᤓᤠᤛ ᤠᤁᤨ ᤘ ᤡᤁᤡᤐᤡᤍᤡᤕᤠᤔᤠ ᤛᤠᤒᤠᤡᤗᤠᤡ ᤛ ᤩᤃᤳ ᤇᤠ।
ᤗᤡ ᤶᤒᤢ ᤓᤠᤛ ᤠᤁᤨ ᤘ ᤡᤁᤡᤐᤣᤍᤡᤕᤠ ᤀᤜᤡᤗᤧ ᤡᤴᤁᤢᤒᤧᤛᤠᤏᤠ (ᤐᤠᤖ ᤣ ᤰᤙᤠ ᤴ ᤘᤡᤁᤡ) ᤀᤷᤌᤠᤳ ᤁᤨᤁᤨᤫᤔᤠ ᤇᤠ।
ᤕᤠᤛᤠᤗ ᤡᤠ ᤀᤃᤠᤍᤡ ᤒᤎᤦᤏᤠᤁᤠ ᤗᤠᤃᤡ ᤁᤠ ᤶᤋᤡᤔᤠ ᥈ ᤛᤠᤕᤠ ᤗᤧᤰ ᤗᤡᤶᤒᤢ ᤓᤠᤛᤠᤔᤠ ᤜᤢᤏᤠ ᤈᤠᤖᤥᤖᤣ ᤇᤠ। ᤋᤪᤠᤛᤠᤁᤠᤖᤠᤏᤠ ᤗᤡᤶᤒᤢ ᤓᤠᤛᤠᤔᤠ ᤗᤧᤂᤠᤜᤠᤖᤢ ᤗᤧᤰᤏᤠ ᤛᤢᤖᤢᤃᤠᤷᤏᤠ ᤛᤠᤒᤤ ᤗᤡᤶᤒᤢᤓᤠᤛᤡ ᤔᤡᤋᤠᤫᤜᤠᤖᤢᤔᤠ ᤜᤠᤷᤍᤡᤰ ᤠᤏᤢᤖᤨᤎ ᤇᤠ।
Three additional letters were used in early versions of the modern script:
- ᤉ /ɟʱɔ/
- ᤊ /ɲɔ/
- ᤚ /ʂɔ/
Two ligatures were used for Nepali consonant conjuncts:
- ᤝ jña (for Devanagari ज्ञ)
- ᤞ tra (for Devanagari त्र)
The sign ᥀ was used for the exclamatory particle ᤗᤥ (/lo/).
Limbu has its own set of digits:
Limbu script was added to the Unicode Standard in April, 2003 with the release of version 4.0.
The Unicode block for Limbu is U+1900–U+194F:
Official Unicode Consortium code chart (PDF)
- "ScriptSource: Limbu". Retrieved 20 July 2020.
- Michailovsky, Boyd; Everson, Michael (2002-02-05). "L2/02-055: Revised proposal to encode the Limbu script in the UCS" (PDF).
- Pandey, Anshuman (2011-01-14). "L2/11-008: Proposal to Encode the Letters GYAN and TRA for Limbu in the UCS" (PDF).