nunungkumbara21: abjad thai

Thai alphabet (ตัวอักษรไทย)

The Royal Thai General System of Transcription (RTGS), the official standard for the romanisation of Thai, is used here. Many other romanisation systems are used elsewhere.

Consonants (พยัญชนะ)

A recording of the Thai alphabet by ปัณณวิช ตันเดชานุรัตน์ (Pannawit Tandaechanurat)

Notes

Consonants are divided into three classes: low (เสียงต่ำ), mid (เสียงกลาง) and high (เสียงสูง) , which help to determine the tone of a syllable.
The sounds represented by some consonants change when they are used at the end of a syllable (indicated by the letters on the right of the slash). Some consonants can only be used at the beginning of a syllable.
Duplicate consonants represent different Sanskrit and Pali consonants sounds which are pronounced identically in Thai.
The letter o ang acts as a silent vowel carrier at the beginning of words that start with a vowel.
The names of the consonants are acrophonic and intended to help with learning them.

Vowel diacritics (รูปสระ)

Numerals (ตัวเลขไทย)

A recording of these numbers by ปัณณวิช ตันเดชานุรัตน์

Thai punctuation and tone markers

A recording of the Thai tone marker names by ปัณณวิช ตันเดชานุรัตน์

Tone indication

Tone	Example
mid tone (เสียงสามัญ)	ไมล์ [mai] - mile
low tone (เสียงเอก)	ใหม่ [mài] - new, again
falling tone (เสียงโท)	ไม่ [mâi] - no, not
high tone (เสียงตรี)	ไม้ [mái] - wood
rising tone (เสียงจัตวา)	ไหม [măi] - question particle / silk

The tone of a syllable is determined by a combination of the following factors:

The type of vowel: short or long: Short vowels are found in syllables with no written vowel (e.g. นม); those ending in -ะ (e.g. โต๊ะ); those with the -็ mark (e.g. เป็น); and those with -ั , -ิ , -ึ or -ุ.; Other vowels are long.; NB: "short" here means "short in the context of the tone rules" and such vowels are not necessarily pronounced short.
The type of syllable: open (คำเป็น) or closed (คำตาย): Open syllables end with m, n, ɳ or a long vowel.; Closed syllables end with p, t, k or a short vowel
The class (low, middle or high) of the syllable: The class of a syllable is usually that of the first consonant, unless the first consonant has no vowel mark, or the second consonant is a sonorant, e.g. สลบ pronounced: [สะหฺลบ]
The tone marker: When a tone marker is used it is placed on the last initial consonant.

Summary of Thai tone rules

Downloads

Download Thai alphabet charts in Excel, Word or PDF format

Sample text in Thai

A recording of this text by Jo S.

Transliteration

Rao túk kon gèrt maa yàang ìt-sà-rà, rao túk kon mee kwaam kît láe kwaam kâo jai bpen kŏng rao ayng. Rao túk kon kuan dâi ráp gaan bpà-dtì-bàt nai taang dieow gan.
Transliteration by http://www.thai2english.com/online/

Translation

All human beings are born free and equal in dignity and rights. They are endowed with reason and conscience and should act towards one another in a spirit of brotherhood.
(Article 1 of the Universal Declaration of Human Rights)
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