(in various scripts)

Notes

1. Only the forms that appear at the beginning of a are listed; the forms used for following a can be found in grammars; no distinction between the two is made in .

2. The vowel a is implicit after all and consonant clusters and is supplied in , except when another vowel is indicated by its appropriate sign.

3. Exception: Niggahīta and saññaka combinations representing nasals are romanized by ṅ before , ñ before palatals, ṇ before cerebrals, before dentals, and before labials.

4. In Bengali , and are not differentiated. The romanization should follow the value of the consonant in the particular passage, ascertainable by checking the same passage as printed in other scripts.

Romanization Bengali Burmese Sinhalese Thai

Vowels (see Note 1) a অ အ अ අ อ, อ ั আ အာ आ ආ อา ই ဣ इ ඉ อ ิ ī ঈ ဤ ई ඊ อ ี উ ဥ उ උ อ ุ ū ঊ ဦ ऊ ඌ อ ู এ ဧ ए ඒ เอ ও ဪ ओ ඔ โอ

Consonants (see Note 2)

Gutturals ক က क ක ก খ ခ ख ඛ ข গ ဂ ग ග ค ঘ ဃ घ ඝ ฆ ṅa ঙ င ङ ඞ ง

Palatals চ စ च ච จ Romanization Bengali Burmese Devanagari Sinhalese Thai

ছ ဆ छ ඡ ฉ জ ဇ ज ජ ช ঝ ဈ झ ඣ ฌ ña ঞ ည ञ ඤ , ญ

Cerebrals ṭa ট ဋ ट ට ฏ ṭha ঠ ဌ ठ ඨ ฐ, ḍa ড ဍ ड ඩ ฑ ḍha ঢ ဎ ढ ඪ ฒ ṇa ণ ဏ ण ණ ณ

Dentals ta ত တ त ත ต tha থ ထ थ ථ ถ da দ ဒ द ද ท dha ধ ဓ ध ධ ธ na ন န न න น

Labials (see Note 4) প ပ प ප ป ফ ဖ फ ඵ ผ ba ব ဗ ब බ พ ভ ဘ भ භ ภ ম မ म ම ม

Semivowels (see Note 4) য ယ य ය ย র ရ र ර ร ল လ ल ල ล ḷa ဠ ळ ළ ฬ va ব ဝ व ව ว

Sibilant sa স သ स ස ส

Aspirate হ ဟ ह හ ห

Romanization Bengali Burmese Devanagari Sinhalese Thai

Niggahīta (see Note 3) Visagga ṃ ◌ः ḥ

Romanization Khmer Lao Tua Tham/A Tua Tham/ Northern Thai

Vowels (Independent) (see Note 1)

a អ ອ -

ā ◌ា ອາ -

i ឥ ອ ິ ᩍ

ī ឦ ອ ີ ᩎ

u ឧ ອຸ ᩏ

ū ឪ, ឩ ອູ ᩐ

e ឯ ເອ ᩑ

o ឲ, ឱ ໂອ -

Vowels (Dependent) (see Note 1)

a ◌ ◌ ◌ᩢ

ā ◌ា ◌າ ◌ᩣ

i ◌ិ ◌ິ ◌.

ī ◌ី ◌ີ ◌ᩦ

u ◌ុ ◌ຸ ◌ᩩ

ū ◌ូ ◌ູ ◌ᩪ

e េ◌ ເ◌ /◌

o េ◌ ໂ◌ ᩰ◌

Consonants (see Note 2)

Gutturals

ka ក, ◌ក ກ ᨠ

kha ខ, ◌ខ ຂ ᨡ

ga គ, ◌គ ຄ ᨣ

gha ឃ, ◌ឃ ᨥ Romanization Khmer Lao Tua Tham/A Tua Tham/B Northern Thai

ṅa ង, ◌ង ງ ᨦ

Palatals

ca ច, ◌ច ຈ ᨧ cha ᨨ ឆ, ◌ឆ

ja ជ, ◌ជ ຊ ᨩ jha ᨪ ឈ, ◌ឈ

ña ញ, ◌ញ, ໙ ᨬ

Cerebrals ṭa ᨭ ដ, ◌䮊 ṭha ᨮ, ឋ, ◌䮋 ḍa ᨯ ឌ, ◌䮌 ḍha ᨰ ឍ, ◌ƌ ṇa ᨱ ណ, ◌䮎 Dentals

ta ត, ◌䮏 ຕ ᨲ

tha ថ, ◌ថ ຖ ᨳ

da ទ, ◌ទ ທ ᨴ dha ᨵ ធ, ◌ធ

na ន, ◌ន ນ ᨶ

Labials (see Note 4)

pa ប, ◌ប ປ ᨸ

pha ផ, ◌ផ ຜ ᨹ

ba ព, ◌ព ຝ ᨻ bha ᨽ ភ, ◌ភ

ma ម, ◌ម ມ ᨾ

Semivowels (see Note 4)

ya យ, ◌យ ຢ ᨿ Romanization Khmer Lao Tua Tham/A Tua Tham/B Northern Thai

ra រ, 䮚◌ ຣ ᩁ

la ល, ◌䮛 ລ ᩃ ḷa ᩊ ឡ

va វ, ◌䮜 ວ ᩅ

Sibilant sa ស, ◌ƞ ສ ᩔ

Aspirate

ha ហ, ◌䮠 ຫ ᩉ

Niggahīta (see Note 3) Visagga ṃ ◌ः ḥ