Thai
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A language of Thailand
Alternate Names
Bangkok Thai, Central Thai, Siamese, Standard Thai, Thai Klang, Thaiklang
Autonym
ภาษาไทย
User Population
60,200,000 in Thailand, all users. L1 users: 20,200,000 in Thailand (2000). L2 users: 40,000,000 (2001 A. Diller). Total users in all countries: 60,685,590 (as L1: 20,685,590; as L2: 40,000,000).
Location
Widespread. Ratchasima province (Khorat dialect).
Language Maps
Language Status
1 (National). De facto national language.
Dialects
Khorat Thai (Korat, Thaikorat).
Typology
SVO; prepositions; noun head initial; no articles; comparatives; 20 consonants, 18 vowels, 14 diphthongs, 3 triphthongs; tonal (5 phonemic tones: 3 level, 2 contour).
Language Use
Positive attitudes.
Language Development
Taught in all primary and secondary schools. Taught in all tertiary schools. Fully developed. Bible: 1883–2011.


Different from Central Tai, which is a separate branch of the Tai language family. Buddhist.