ISO 639-2, the international standard for language codes, assigns the code tup to Tupi languages.
- ISO 639-2/B code: tup
- English name: Tupi languages
- French name: tupi, langues
Document v1 · published by Koskamo · updated 2026-10-04
ISO 639-2, the international standard for language codes, assigns the code tup to Tupi languages.