Talk:Languages

Hi, i am searching,for a keyword: http://en.wikipedia.org/w/api.php?action=opensearch&search=schule&format=json&callback=spellcheck

How can I Filter, just to search for german keywords,...

http://en.wikipedia.org/w/api.php?action=opensearch&search=schule&format=json&callback=spellcheck i am searching for a keyword,..how can i filter the languageß