Category:Works originally in an undefined language

Pages in this category contain a ISO 639 language parameter in the translation header but this code has not been recognised by the ISO 639 name template.

In these cases, there may have been a typo in to the translation header, the ISO 639 name template may not be up to date or a completely incorrect code/codeword has been used. The correct language and code need to be identified and entered. If necessary, one or both template needs to be updated.