Wiktionary:List of languages

This page lists all languages that may have level-2 language headers in Wiktionary entries. The contents of this page is generated directly from Module:languages, and any changes to that module will be automatically reflected on this page, once the software refreshes it. See List of languages/special for additional codes for language subvarieties that appear in various places, such as in link templates. See the other sections of List of languages/special for lists of languages that have special settings or properties. This includes languages that are reconstructed, languages that have automatic generation of sort keys, and so on.

To find a language code quickly, add the code to your URL as a section link. For example, List of languages will link directly to English.

See also List of families and List of scripts.

If you are running a bot or other automation tool which needs to access Wiktionary data, see WT:LOLCSV or Module:languages/javascript-interface.

There are currently language codes.

Two-letter codes
These codes are taken from ISO 639-1.

Three-letter codes
These codes are taken from ISO 639-3, a few from ISO 639-2.

Exceptional codes
These codes are not part of any standard, but have been adopted within Wiktionary.