Selecting a language
Acquia Search can index sites in most languages, but Acquia Search passes content through a language-specific stemmer during indexing, depending on the search schema you have set for your website. Acquia Search offers search schemas for Dutch, French, German, and Spanish, as well as English. This means that searching in languages other than the schema's language are likely to produce lower quality search results because partial words, plurals and other variations may not be correctly indexed. You can still search in most languages, but the search results will not be as good as they would be with a language-specific schema.
To select a language-specific schema: