ISO 639-2, the international standard for language codes, assigns the code epo to Esperanto.
- ISO 639-2/B code: epo
- ISO 639-1 code: eo
- English name: Esperanto
- French name: espéranto
Document v1 · published by Koskamo · updated 2026-10-04
ISO 639-2, the international standard for language codes, assigns the code epo to Esperanto.