Chakma script
 | This article needs additional citations for verification. (November 2017) |
| Chakma Changmha Ajhapat 𑄌𑄋𑄴𑄟𑄳𑄦 𑄃𑄧𑄏𑄛𑄖𑄴 | |
|---|---|
 The word 'Changmha Ajhapat' in Chakma script | |
| Script type | |
| Direction | Left-to-right  |
| Languages | Chakma language, Pali[1] |
| Related scripts | |
Parent systems | |
| ISO 15924 | |
| ISO 15924 | Cakm (349), Chakma |
| Unicode | |
Unicode alias | Chakma |
| U+11100–U+1114F[6] | |
[a] The Semitic origin of the Brahmic scripts is not universally agreed upon. | |
| Brahmic scripts |
|---|
| The Brahmi script and its descendants |
The Chakma Script (Ajhā pāṭh), also called Ajhā pāṭh, Ojhapath, Ojhopath, Aaojhapath, is an abugida used for the Chakma language, and recently for the Pali language.[1]
History[edit]
The Chakma script is an abugida that belongs to the Brahmic family of scripts. Chakma evolved from the Burmese script, which was ultimately derived from Pallava.[3][4][5]
The script, along with the Chakma language, has been introduced to non-government schools in Bangladesh, and as well as schools in Mizoram.[7]
Structure[edit]
Chakma is of the Brahmic type: the consonant letters contain an inherent vowel. Unusually for Eastern Indo-Aryan languages, the inherent vowel in Chakma is a long 'ā' (a) as opposed to short 'a' (ɔ). Consonant clusters are written with conjunct characters, and a visible vowel killer shows the deletion of the inherent vowel when there is no conjunct.
Vowels[edit]
Four independent vowels exist: 𑄃 a, 𑄄 i, 𑄅 u, and 𑄆 e.
| 𑄃 | 𑄄 | 𑄅 | 𑄆 |
|---|---|---|---|
| ā (aa) | i | u | e |
Other vowels in initial position are formed by adding the vowel sign to 𑄃 ā, as in 𑄃𑄩 ī, 𑄃𑄫 ū, 𑄃𑄭 ai, 𑄃𑄰 oi. Some modern writers are generalizing this spelling in 𑄃𑄨 i, 𑄃𑄪 u, and 𑄃𑄬 e.
Chakma vowel signs with the letter 𑄇 ka are given below:
| 𑄇 | 𑄇𑄧 | 𑄇𑄨 | 𑄇𑄩 | 𑄇𑄪 | 𑄇𑄫 | 𑄇𑄬 | 𑄇𑄮 | 𑄇𑄭 | 𑄇𑄯 | 𑄇𑄰 | 𑄇𑅆 | 𑄇𑄀 | 𑄇𑄁 | 𑄇𑄂 | 𑄇𑄴 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| kā | ka | ki | kī | ku | kū | ke | ko | kāi | kau | koi | kei | kaṃ | kaṃ | kaḥ | k |
One of the interesting features of Chakma writing is that candrabindu 𑄀 (cānaphudā) can be used together with anusvara 𑄁 (ekaphudā) and visarga 𑄂 (dviphudā):
𑄃𑄂𑄀 aḥṃ = 𑄃 ā + 𑄂 h + 𑄀ṃ
𑄃𑄁𑄀 aṃṃ = 𑄃 ā + 𑄁 ṃ + 𑄀ṃ
𑄅𑄁𑄀 uṃṃ = 𑄅 u + 𑄁 ṃ + 𑄀ṃ
𑄟𑄪𑄀 muṃ = 𑄟 mā + 𑄪 u + 𑄀ṃ
Consonants[edit]
| 𑄇 | 𑄈 | 𑄉 | 𑄊 | 𑄋 | |
|---|---|---|---|---|---|
| kā | khā | gā | ghā | ṅā | |
| 𑄌 | 𑄍 | 𑄎 | 𑄏 | 𑄐 | |
| cā | chā | jā | jhā | ñā | |
| 𑄑 | 𑄒 | 𑄓 | 𑄔 | 𑄕 | |
| ṭā | ṭhā | ḍā | ḍhā | ṇā | |
| 𑄖 | 𑄗 | 𑄘 | 𑄙 | 𑄚 | |
| tā | thā | dā | dhā | nā | |
| 𑄛 | 𑄜 | 𑄝 | 𑄞 | 𑄟 | |
| pā | phā | bā | bhā | mā | |
| 𑄠 | 𑄡 | 𑄢 | 𑄣 | 𑄤 | 𑅇 |
| yyā | yā | rā | lā | wā | vā |
| 𑄥 | 𑄦 | 𑅄 | |||
| sā | hā | ḷā |
Vowel-killer[edit]
Like other Brahmic scripts, Chakma makes use of the maayyaa (killer) to invoke conjoined consonants. In the past, practice was much more common than it is today. Like the Myanmar script, Chakma is encoded with two vowel-killing characters in order to conform to modern user expectations. As shown above, most letters have their vowels killed with the use of the explicit maayyaa:
𑄇𑄴 k = 𑄇 kā + 𑄴 MAAYYAA
Conjucts[edit]
In 2001 an orthographic reform was recommended in the book Cāṅmā pattham pāt which would limit the standard repertoire of conjuncts to those composed with the five letters 𑄠 yā, 𑄢 rā, 𑄣 lā, 𑄤 wā, and 𑄚 nā. The four here are the most widely accepted repertoire of conjuncts.
ya: X + 𑄳 VIRAMA + 𑄠 yā
𑄇𑄳𑄠 𑄈𑄳𑄠 𑄉𑄳𑄠 𑄊𑄳𑄠 𑄋𑄳𑄠 - 𑄌𑄳𑄠 𑄍𑄳𑄠 𑄎𑄳𑄠 𑄏𑄳𑄠 𑄐𑄳𑄠 - 𑄑𑄳𑄠 𑄒𑄳𑄠 𑄓𑄳𑄠 𑄔𑄳𑄠 𑄕𑄳𑄠
𑄖𑄳𑄠 𑄗𑄳𑄠 𑄘𑄳𑄠 𑄙𑄳𑄠 𑄚𑄳𑄠 - 𑄛𑄳𑄠 𑄜𑄳𑄠 𑄝𑄳𑄠 𑄞𑄳𑄠 𑄟𑄳𑄠 - 𑄦𑄳𑄠 𑄠𑄳𑄠 𑄡𑄳𑄠 𑄢𑄳𑄠 𑄤𑄳𑄠 𑄥𑄳𑄠
ra: X + 𑄳 VIRAMA + 𑄢 rā
𑄇𑄳𑄢 𑄈𑄳𑄢 𑄉𑄳𑄢 𑄊𑄳𑄢 𑄋𑄳𑄢 - 𑄌𑄳𑄢 𑄍𑄳𑄢 𑄎𑄳𑄢 𑄏𑄳𑄢 𑄐𑄳𑄢 - 𑄑𑄳𑄢 𑄒𑄳𑄢 𑄓𑄳𑄢 𑄔𑄳𑄢 𑄕𑄳𑄢
𑄖𑄳𑄢 𑄗𑄳𑄢 𑄘𑄳𑄢 𑄙𑄳𑄢 𑄚𑄳𑄢 - 𑄛𑄳𑄢 𑄜𑄳𑄢 𑄝𑄳𑄢 𑄞𑄳𑄢 𑄟𑄳𑄢 - 𑄦𑄳𑄢 𑄠𑄳𑄢 𑄡𑄳𑄢 𑄢𑄳𑄢 𑄤𑄳𑄢 𑄥𑄳𑄢
la: X + 𑄳 VIRAMA + 𑄣 lā
𑄇𑄳𑄣 𑄈𑄳𑄣 𑄉𑄳𑄣 𑄊𑄳𑄣 𑄋𑄳𑄣 - 𑄌𑄳𑄣 𑄍𑄳𑄣 𑄎𑄳𑄣 𑄏𑄳𑄣 𑄐𑄳𑄣 - 𑄑𑄳𑄣 𑄒𑄳𑄣 𑄓𑄳𑄣 𑄔𑄳𑄣 𑄕𑄳𑄣
𑄖𑄳𑄣 𑄗𑄳𑄣 𑄘𑄳𑄣 𑄙𑄳𑄣 𑄚𑄳𑄣 - 𑄛𑄳𑄣 𑄜𑄳𑄣 𑄝𑄳𑄣 𑄞𑄳𑄣 𑄟𑄳𑄣 - 𑄦𑄳𑄣 𑄠𑄳𑄣 𑄡𑄳𑄣 𑄢𑄳𑄣 𑄥𑄳𑄣
wa: X + 𑄳 VIRAMA + 𑄤 wā
𑄇𑄳𑄤 𑄈𑄳𑄤 𑄉𑄳𑄤 𑄊𑄳𑄤 𑄋𑄳𑄤 - 𑄌𑄳𑄤 𑄍𑄳𑄤 𑄎𑄳𑄤 𑄏𑄳𑄤 𑄐𑄳𑄤 - 𑄑𑄳𑄤 𑄒𑄳𑄤 𑄓𑄳𑄤 𑄔𑄳𑄤 𑄕𑄳𑄤
𑄖𑄳𑄤 𑄗𑄳𑄤 𑄘𑄳𑄤 𑄙𑄳𑄤 𑄚𑄳𑄤 - 𑄛𑄳𑄤 𑄜𑄳𑄤 𑄝𑄳𑄤 𑄞𑄳𑄤 𑄟𑄳𑄤 - 𑄦𑄳𑄤 𑄠𑄳𑄤 𑄡𑄳𑄤 𑄢𑄳𑄤 𑄥𑄳𑄤
No separate conjunct forms of subjoined full-form -yā or -rā appear to exist. The fifth of these conjuncts, the -na conjunct, is exemplary of the orthographic shift which has taken place in the Chakma language.
na: X + 𑄳 VIRAMA + 𑄚 nā
𑄇𑄳𑄚 𑄈𑄳𑄚 𑄉𑄳𑄚 𑄊𑄳𑄚 𑄋𑄳𑄚 - 𑄌𑄳𑄚 𑄍𑄳𑄚 𑄎𑄳𑄚 𑄏𑄳𑄚 𑄐𑄳𑄚 - 𑄑𑄳𑄚 𑄒𑄳𑄚 𑄓𑄳𑄚 𑄔𑄳𑄚 𑄕𑄳𑄚
𑄖𑄳𑄚 𑄗𑄳𑄚 𑄘𑄳𑄚 𑄙𑄳𑄚 𑄚𑄳𑄚 - 𑄛𑄳𑄚 𑄜𑄳𑄚 𑄝𑄳𑄚 𑄞𑄳𑄚 𑄟𑄳𑄚 - 𑄦𑄳𑄚 𑄠𑄳𑄚 𑄡𑄳𑄚 𑄢𑄳𑄚 𑄥𑄳𑄚
While some writers would indeed write kakna (in ligating style) as 𑄇𑄇𑄳𑄚 or (in subjoining style) as 𑄇𑄇𑄳𑄚, most now would probably expect it to be written as 𑄇𑄇𑄴𑄚. The ligating style of glyphs is now considered old-fashioned. Thus, taking the letter 𑄟 mā as the second element, while the glyph shapes 𑄇𑄳𑄟 kmā, 𑄖𑄳𑄟 tmā, 𑄚𑄳𑄟 nmā, 𑄝𑄳𑄝 bbā, 𑄟𑄳𑄟 mmā, 𑄣𑄳𑄣 llā, 𑄥𑄳𑄟 smā, and 𑄦𑄳𑄟 hmā are attested, most users now prefer the glyph shapes 𑄇𑄳𑄟 kmā, 𑄖𑄳𑄟 tmā, 𑄚𑄳𑄟 nmā, 𑄝𑄳𑄝 bbā, 𑄟𑄳𑄟 mmā, 𑄣𑄳𑄣 llā, 𑄥𑄳𑄟 smā, and 𑄦𑄳𑄟 hmā. Again, this distinction is stylistic and not orthographic.
The 2004 book Phadagaṅ shows examples of the five conjuncts above together alongside conjuncts formed with 𑄝 bā, 𑄟 mā, and 𑄦 hā. These are all formed by simple subjoining.
ba: X + 𑄳 VIRAMA + 𑄝 nā
𑄇𑄳𑄝 𑄈𑄳𑄝 𑄉𑄳𑄝 𑄊𑄳𑄝 𑄋𑄳𑄝 - 𑄌𑄳𑄝 𑄍𑄳𑄝 𑄎𑄳𑄝 𑄏𑄳𑄝 𑄐𑄳𑄌 - 𑄑𑄳𑄝 𑄒𑄳𑄝 𑄓𑄳𑄝 𑄔𑄳𑄚 𑄕𑄳𑄝
𑄖𑄳𑄝 𑄗𑄳𑄝 𑄘𑄳𑄝 𑄙𑄳𑄝 𑄚𑄳𑄚 - 𑄛𑄳𑄝 𑄜𑄳𑄝 𑄝𑄳𑄝 𑄞𑄳𑄝 𑄟𑄳𑄝 - 𑄠𑄳𑄝 𑄡𑄳𑄝 𑄢𑄳𑄝 𑄣𑄳𑄝 𑄤𑄳𑄝 𑄥𑄳𑄝
ma: X + 𑄳 VIRAMA + 𑄟 nā
𑄇𑄳𑄟 𑄈𑄳𑄟 𑄉𑄳𑄟 𑄊𑄳𑄟 𑄋𑄳𑄟 - 𑄌𑄳𑄟 𑄍𑄳𑄟 𑄎𑄳𑄟 𑄏𑄳𑄟 𑄐𑄳𑄟 - 𑄑𑄳𑄟 𑄒𑄳𑄟 𑄓𑄳𑄟 𑄔𑄳𑄟 𑄕𑄳𑄟
𑄖𑄳𑄟 𑄗𑄳𑄟 𑄘𑄳𑄟 𑄙𑄳𑄟 𑄚𑄳𑄟 - 𑄛𑄳𑄟 𑄜𑄳𑄟 𑄝𑄳𑄟 𑄞𑄳𑄟 𑄟𑄳𑄟 - 𑄠𑄳𑄟 𑄡𑄳𑄟 𑄢𑄳𑄟 𑄣𑄳𑄟 𑄤𑄳𑄟 𑄥𑄳𑄟
ha: X + 𑄳 VIRAMA + 𑄦 nā
𑄇𑄳𑄦 𑄈𑄳𑄦 𑄉𑄳𑄦 𑄊𑄳𑄦 𑄋𑄳𑄦 - 𑄌𑄳𑄦 𑄍𑄳𑄦 𑄎𑄳𑄦 𑄏𑄳𑄦 𑄐𑄳𑄦 - 𑄑𑄳𑄦 𑄒𑄳𑄦 𑄓𑄳𑄦 𑄔𑄳𑄦 𑄕𑄳𑄦
𑄖𑄳𑄦 𑄗𑄳𑄦 𑄘𑄳𑄦 𑄙𑄳𑄦 𑄚𑄳𑄦 - 𑄛𑄳𑄦 𑄜𑄳𑄦 𑄝𑄳𑄦 𑄞𑄳𑄦 𑄟𑄳𑄦 - 𑄠𑄳𑄦 𑄡𑄳𑄦 𑄢𑄳𑄦 𑄣𑄳𑄦 𑄤𑄳𑄦 𑄥𑄳𑄦
In the 1982 book Cāṅmār āg pudhi a much wider range of conjunct pairs is shown, some of them with fairly complicated glyphs:
𑄇𑄳𑄇 kkā = 𑄇 kā + 𑄳 VIRAMA + 𑄇 kā
𑄇𑄳𑄑 kṭā = 𑄇 kā + 𑄳 VIRAMA + 𑄑 ṭā
𑄇𑄳𑄖 ktā = 𑄇 kā + 𑄳 VIRAMA + 𑄖 tā
𑄇𑄳𑄟 kmā = 𑄇 kā + 𑄳 VIRAMA + 𑄟 mā
𑄇𑄳𑄌 kcā = 𑄇 kā + 𑄳 VIRAMA + 𑄌 cā
𑄋𑄳𑄇 ṅkā = 𑄋 ṅā + 𑄳 VIRAMA + 𑄇 kā
𑄋𑄳𑄉 ṅkā = 𑄋 ṅā + 𑄳 VIRAMA + 𑄉 gā
𑄌𑄳𑄌 ccā = 𑄌 cā + 𑄳 VIRAMA + 𑄌 cā
𑄌𑄳𑄍 cchā = 𑄌 cā + 𑄳 VIRAMA + 𑄍 chā
𑄐𑄳𑄌 ñcā = 𑄐 ñā + 𑄳 VIRAMA + 𑄌 cā
𑄐𑄳𑄎 ñjā = 𑄐 ñā + 𑄳 VIRAMA + 𑄎 jā
𑄐𑄳𑄏 ñjhā = 𑄐 ñā + 𑄳 VIRAMA + 𑄏 jhā
𑄑𑄳𑄑 ṭṭā = 𑄑 ṭā + 𑄳 VIRAMA + 𑄑 ṭā
𑄖𑄳𑄖 ttā = 𑄖 tā + 𑄳 VIRAMA + 𑄖 tā
𑄖𑄳𑄟 tmā = 𑄖 tā + 𑄳 VIRAMA + 𑄟 mā
𑄖𑄳𑄗 tthā = 𑄖 tā + 𑄳 VIRAMA + 𑄗 thā
𑄘𑄳𑄘 ddā = 𑄘 dā + 𑄳 VIRAMA + 𑄘 dā
𑄘𑄳𑄙 ddhā = 𑄘 dā + 𑄳 VIRAMA + 𑄙 dhā
𑄚𑄳𑄖 ntā = 𑄚 nā + 𑄳 VIRAMA + 𑄖 tā
𑄚𑄳𑄗 nthā = 𑄚 nā + 𑄳 VIRAMA + 𑄗 thā
𑄚𑄳𑄟 nmā = 𑄚 nā + 𑄳 VIRAMA + 𑄟 mā
𑄛𑄳𑄛 ppā = 𑄛 pā + 𑄳 VIRAMA + 𑄛 pā
𑄝𑄳𑄝 bbā = 𑄝 bā + 𑄳 VIRAMA + 𑄝 bā
𑄟𑄳𑄟 mmā = 𑄟 mā + 𑄳 VIRAMA + 𑄟 mā
𑄎𑄳𑄎 jjā = 𑄎 jā + 𑄳 VIRAMA + 𑄎 jā
𑄣𑄳𑄇 lkā = 𑄣 lā + 𑄳 VIRAMA + 𑄇 kā
𑄣𑄳𑄉 lgā = 𑄣 lā + 𑄳 VIRAMA + 𑄉 gā
𑄣𑄳𑄣 llā = 𑄣 lā + 𑄳 VIRAMA + 𑄣 lā
𑄣𑄳𑄑 lṭā = 𑄣 lā + 𑄳 VIRAMA + 𑄑 ṭā
𑄣𑄳𑄛 lpā = 𑄣 lā + 𑄳 VIRAMA + 𑄛 pā
𑄣𑄳𑄍 lchā = 𑄣 lā + 𑄳 VIRAMA + 𑄍 chā
𑄥𑄳𑄑 sṭā = 𑄥 sā + 𑄳 VIRAMA + 𑄑 ṭā
𑄥𑄳𑄇 skā = 𑄥 sā + 𑄳 VIRAMA + 𑄇 kā
𑄥𑄳𑄛 spā = 𑄥 sā + 𑄳 VIRAMA + 𑄛 pā
𑄥𑄳𑄟 smā = 𑄥 sā + 𑄳 VIRAMA + 𑄟 mā
𑄦𑄳𑄟 hmā = 𑄦 hā + 𑄳 VIRAMA + 𑄟 hmā
Letter names and punctuation[edit]
Chakma letters have a descriptive name followed by a traditional Brahmic consonant. These are given in annotations to the character names. Alongside a single (𑅁) and double (𑅂) danda punctuation, Chakma has a unique question mark (𑅃), and a section sign, Phulacihna. There is some variation in the glyphs for the Phulacihna (𑅀), some looking like flowers or leaves.
Numerals[edit]
The Chakma script contains its own set of numerals, although Bengali numerals are also used.
| 𑄶 | 𑄷 | 𑄸 | 𑄹 | 𑄺 | 𑄻 | 𑄼 | 𑄽 | 𑄾 | 𑄿 |
|---|---|---|---|---|---|---|---|---|---|
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
Unicode[edit]
Chakma script was added to the Unicode Standard in January 2012 with the release of version 6.1.[8]
The Unicode block for Chakma script is U+11100–U+1114F. Grey areas indicate non-assigned code points:
| Chakma[1][2] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
| U+1110x | 𑄀 | 𑄁 | 𑄂 | 𑄃 | 𑄄 | 𑄅 | 𑄆 | 𑄇 | 𑄈 | 𑄉 | 𑄊 | 𑄋 | 𑄌 | 𑄍 | 𑄎 | 𑄏 |
| U+1111x | 𑄐 | 𑄑 | 𑄒 | 𑄓 | 𑄔 | 𑄕 | 𑄖 | 𑄗 | 𑄘 | 𑄙 | 𑄚 | 𑄛 | 𑄜 | 𑄝 | 𑄞 | 𑄟 |
| U+1112x | 𑄠 | 𑄡 | 𑄢 | 𑄣 | 𑄤 | 𑄥 | 𑄦 | 𑄧 | 𑄨 | 𑄩 | 𑄪 | 𑄫 | 𑄬 | 𑄭 | 𑄮 | 𑄯 |
| U+1113x | 𑄰 | 𑄱 | 𑄲 | 𑄳 | 𑄴 | 𑄶 | 𑄷 | 𑄸 | 𑄹 | 𑄺 | 𑄻 | 𑄼 | 𑄽 | 𑄾 | 𑄿 | |
| U+1114x | 𑅀 | 𑅁 | 𑅂 | 𑅃 | 𑅄 | 𑅅 | 𑅆 | 𑅇 | ||||||||
| Notes | ||||||||||||||||
Educational Institutions[edit]
The Chakma language is being taught in many Government and private schools in India (Tripura, Mizoram, Arunachal Pradesh) and Bangladesh. The Chakma language was officially introduced in primary schools by the Govt. of Tripura under The Directorate of Kokborok & Other Minority Languages in 2004 through Bengali Script and since 2013 through Chakma script (also known as Ajhā Pāṭh). Presently,[when?] the Chakma language is being taught in 87 schools.[9]
References[edit]
- ^ Jump up to: Jump up to: a b Scheuren, Zachary (22 April 2019). "Proposal to encode CHAKMA LETTER VAA for Pali" (PDF). The Unicode Consortium. Archived from the original (PDF) on 13 June 2019.
- ^ Joshi, R. Malatesha; McBride, Catherine, eds. (2019). Handbook of Literacy in Akshara Orthography. Literacy Studies. Vol. 17. p. 28. doi:10.1007/978-3-030-05977-4. ISBN 978-3-030-05976-7.
- ^ Jump up to: Jump up to: a b Talukdar, S. P. (2010). Genesis of Indigenous Chakma Buddhists and Their Pulverization Worldwide. Gyan Publishing House. ISBN 9788178357584.
- ^ Jump up to: Jump up to: a b Brauns, Claus-Dieter; Löffler, Lorenz G. (11 November 2013). Mru: Hill People on the Border of Bangladesh. Birkhäuser. ISBN 9783034856942.
- ^ Jump up to: Jump up to: a b Everson, Michael; Hosken, Martin (28 July 2009). "Proposal for encoding the Chakma script in the UCS" (PDF).
- ^ "Chakma". The Unicode Standard, Version 15.1 (PDF). The Unicode Consortium. Archived from the original (PDF) on 7 December 2023.
- ^ Brandt, Carmen (2014). "Script as a potential demarcator and stabilizer of languages in South Asia". In Cardoso, Hugo C. (ed.). Language Endangerment and Preservation in South Asia. Honolulu: University of Hawai'i Press. p. 86. hdl:10125/4602. ISBN 9780985621148.
- ^ "Unicode 6.1.0". The Unicode Consortium. 31 January 2012. Archived from the original on 2 February 2012. Retrieved 31 December 2023.
- ^ "Chakma Language". The Directorate of Kokborok & Other Minority Languages. Government of Tripura, India.
Further reading[edit]
- 'রিবেং ইউনি'তে লেখা হবে চাকমা ভাষা [The Chakma language will be written in 'RibengUni']. Kaler Kantho. 18 June 2012. Archived from the original on 1 January 2014. Retrieved 31 December 2013.
External links[edit]
- RibengUni (First Chakma Unicode Font)
- Chakma Script Archived 2020-01-15 at the Wayback Machine
- Chakma Bangla Blog
- Chakma Prototype Keyboard
- Chakma Unicode Converter
- Available Chakma Unicode Fonts
- Chakma Keyboard Layout for Mac OSX
- Chakma Open Dictionary
- "Chakma alphabet, pronunciation and language". Omniglot. Retrieved 2 September 2012.
- "Tribal Languages - Banglapedia". Banglapedia. Retrieved 1 September 2018.