ISO 639-3

    Definition : International Organization for Standardization – Language Codes, Part 3
    Category : Regional » Language Codes
    Country/Region : Worldwide Worldwide
    Popularity :
    Type :
    Code

    What does ISO 639-3 mean?

    International Organization for Standardization – Language Codes, Part 3 (ISO 639-3) is a set of codes that defines three-letter identifiers for all known human languages. It is part of the ISO 639 standard, which is used to identify and represent languages in a consistent and unambiguous way.


    Breakdown:
    ISO → International Organization for Standardization
    639 → The standard number for language codes
    3 → Part 3, which covers three-letter codes for all languages

    Suggest new ISO 639-3 Full Form

    Frequently Asked Questions

    What is the full form of ISO 639-3?

    The full form of ISO 639-3 is International Organization for Standardization – Language Codes, Part 3

    What is the full form of ISO 639-3 in Regional?

    International Organization for Standardization – Language Codes, Part 3

    What is the full form of ISO 639-3 in Worldwide?

    International Organization for Standardization – Language Codes, Part 3

    Translation

    Translate International Organization for Standardization – Language Codes, Part 3 into other languages

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    Abbreviations

    Citations Formatting rules vary by edition. Please verify against your required style manual.

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    APA Style

    FullForms. (2026). ISO 639-3. FullForms.com. https://fullforms.com/ISO 639-3

    Chicago Style

    FullForms. "ISO 639-3." Accessed June 4, 2026. https://fullforms.com/ISO 639-3.

    Harvard Style

    FullForms (2026) 'ISO 639-3', FullForms.com. Available at: https://fullforms.com/ISO 639-3 (Accessed: 04 June 2026).

    MLA Style

    "ISO 639-3." FullForms.com, 2026, https://fullforms.com/ISO 639-3. Accessed 04 Jun. 2026.

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