FOR ARCHIVING: Registration form for 'tvg'

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LANGUAGE SUBTAG REGISTRATION FORM

1. Name of requester: Doug Ewell
2. E-mail address of requester: doug at ewellic.org

3. Record Requested:

Type: language
Subtag: tvg
Description: Tugunese
Description: Batavian Portuguese Creole
Description: Mardijker Creole

4. Intended meaning of the subtag:

5. Reference to published description of the language (book or article):

6. Any other relevant information:

This registration tracks a change made to ISO 639 effective 2026-04-15,
adding the code element [tvg] for "Tugunese", with additional names
"Batavian Portuguese Creole" and "Mardijker Creole".

For more information on the ISO 639 change, refer to:
https://iso639-3.sil.org/sites/iso639-3/files/reports/___.pdf
https://iso639-3.sil.org/request/2025-016
https://iso639-3.sil.org/code/tvg