elasticsearch/docs/reference/analysis/analyzers/lang-analyzer.asciidoc

[[analysis-lang-analyzer]]
=== Language Analyzers

A set of analyzers aimed at analyzing specific language text. The
following types are supported: `arabic`, `armenian`, `basque`,
`brazilian`, `bulgarian`, `catalan`, `chinese`, `cjk`, `czech`,
`danish`, `dutch`, `english`, `finnish`, `french`, `galician`, `german`,
`greek`, `hindi`, `hungarian`, `indonesian`, `italian`, `norwegian`,
`persian`, `portuguese`, `romanian`, `russian`, `spanish`, `swedish`,
`turkish`, `thai`.

All analyzers support setting custom `stopwords` either internally in
the config, or by using an external stopwords file by setting
`stopwords_path`. Check <<analysis-stop-analyzer,Stop Analyzer>> for
more details.

The following analyzers support setting custom `stem_exclusion` list:
`arabic`, `armenian`, `basque`, `brazilian`, `bulgarian`, `catalan`,
`czech`, `danish`, `dutch`, `english`, `finnish`, `french`, `galician`,
`german`, `hindi`, `hungarian`, `indonesian`, `italian`, `norwegian`,
`portuguese`, `romanian`, `russian`, `spanish`, `swedish`, `turkish`.