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