erikielisiin

Erikielisiin is a Finnish adjective-inflected form used to describe content that exists in multiple languages. It is the illative plural form of the base adjective erikielinen, which combines eri- 'different' and kieli 'language' with the participial suffix -inen to form 'in languages'. The illative plural ending signals direction toward or inclusion in multiple languages, and it appears in noun phrases such as erikielisiin käännöksiin or erikielisiin versioihin, where it modifies a noun referring to translations or language editions.

As used, erikielisiin typically appears in contexts concerning localization, translation, or multilingual publishing—e.g., government or academic outputs, software documentation, media releases—where material is described as being available in multiple languages. It is not a standalone statement but a grammatical form used to specify language scope.

Note that Finnish adjectives have different cases; erikielisiin is just one form used with nouns in illative plural. The concept behind erikielinen is widely used in discussing multilingual accessibility and localization practice.