A language group, not a single language
The exact designation on the document or its country of origin is essential for identifying the language.
Tai–Kadai language family
Have the specific Tai language assessed
Confirm the specific language variety in advance
“Tai” does not denote a single, clearly defined standard language, but a larger language group. Before accepting a request, it is therefore necessary to establish whether the language is Thai, Lao, Zhuang or another Tai language.
Giving a single speaker figure without defining the scope would be misleading because the Tai–Kadai family comprises numerous distinct languages.
Geographical distribution of Tai languages
- Main areas of use
- Other regional use
- Selected diaspora communities
Thailand
Laos
China
Vietnam
Myanmar
A schematic selection of the main areas where the language is used. Language use does not always follow national borders, and the map does not show complete population statistics.
Language profile
Tai languages at a glance
- Native name
- Confirm the specific language variety in advance
- Language family
- Tai–Kadai language family
- Script
- Depends on the specific language and origin
- Language code
- Language group — exact language must be clarified
Documents and areas of use
Common uses for this language combination
It is not just about the language. ABBA-Sprachendienste also takes into account the document type, recipient, subject area, certification requirements and the language combination you need.
Have your document checked- Documents in an unidentified Southeast Asian script
- Birth and family certificates
- Educational records
- Commercial and travel documents
- Official documents once the language has been clearly identified
Origin and development
How the language developed
Tai languages form a major branch of the Kra–Dai language family and are spoken primarily in southern China and Southeast Asia. Many are tonal languages, meaning that differences in pitch can distinguish words.
Thai, Lao, Zhuang and other Tai languages have different standards, scripts and national contexts. The description “Tai” alone is therefore not enough to determine a reliable translation direction.
Good to know
What makes this language distinctive
Multiple writing systems
Thai, Lao, Zhuang and other languages are not written in the same script.
Show us the document first
A clear photo allows an initial identification and helps prevent the wrong language from being confirmed.
A glimpse of the language
Three phrases to start with
The transliteration is only a rough guide. Pronunciation and regional forms may differ.
Identify the specific Tai language first
Using a single example sentence would be linguistically misleading. Thai, Lao, Zhuang and other Tai languages have different words, scripts and pronunciations.
Sources and classification
Further information
Speaker numbers are rounded guide figures and may vary depending on the definition, the year of the survey and whether second-language speakers are included.
- Tai–Kadai languages
Wikipedia · language-specific overview
- Codes for the Representation of Names of Languages
Library of Congress / ISO 639-2 Registration Authority · Language codes and standardised language names
- Language and Locale Names
Unicode Common Locale Data Repository · Language, script and territory names and variants
- Glottolog 5.3
Max Planck Institute for Evolutionary Anthropology · Language families, classification and linguistic literature
Editorial sources as of 14 July 2026. The information will be cross-checked by subject experts before the website goes live.
Tai language FAQ
Frequently asked questions about Tai languages
Which specific Tai language can I request?
Tai denotes a language group. Send the document together with its country of origin and, if known, the exact language name. ABBA-Sprachendienste will then check whether the specific language direction can be covered reliably.
Which documents are commonly relevant for Tai languages?
Documents in an unidentified Southeast Asian script, birth and family certificates, educational records, and commercial and travel documents are common examples. Other types of document can also be assessed from a clear photo or PDF.
What does ABBA-Sprachendienste check in documents written in Tai languages?
The review covers the language direction, document type, the specific language and origin, names, stamps, subject area, intended use and any potential need for certification.
Do I need a certified translation for my Tai-language document?
That is decided by the authority, court or notary receiving the document, or by whichever other office has requested it. Tell ABBA-Sprachendienste where the document will be submitted, so that your requirements can be assessed properly.
Is a photo enough for the initial check?
Yes. A complete, sharp and clearly legible photo or PDF is usually enough for us to check your request and prepare a quote. Depending on the job, the original may also be needed later, when the work is carried out.
Have a specific Tai language ↔ German request assessed
Send a clear photo or PDF. ABBA-Sprachendienste will personally check the language combination, document, intended use and whether certification is needed.
