Language :: the search command

The Live search engine allows users to restrict their searches to pages published in specific languages. This Search Commands* page lists all the known language codes.

Czech: cs
Danish: da
German: de
Greek: el
English: en
Estonian: et
Spanish: es
Finnish: fi
French: fr
Irish: ga
Hindi: hi
Hungarian: hu
Italian: it
Japanese: ja
Korean: ko
Latvian: Lv
Lithuania: Lt
Dutch: nl
Norwegian: no
Polish: pl
Portuguese: pt
Swedish: sv
Romanian: ro
Russian: ru
Slovak: sk
Slovenian: sl
Turkish: tr
Chinese (Simplified): zh-chs
Chinese (Traditional): zh-cht