# Stemming and fuzziness

**URL:** <https://discuss.elastic.co/t/stemming-and-fuzziness/63089>\
**Category:** Elasticsearch\
**Created:** [October 14, 2016, 10:26pm UTC](https://discuss.elastic.co/t/stemming-and-fuzziness/63089 "2016-10-14T22:26:42Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![DBS](https://avatars.discourse-cdn.com/v4/letter/d/58f4c7/32.png) [@DBS](https://discuss.elastic.co/u/DBS)\
**Post date:** [October 14, 2016, 10:26pm UTC](https://discuss.elastic.co/t/stemming-and-fuzziness/63089/1 "2016-10-14T22:26:42Z")

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I use stemming and fuzziness to to handle user's typo and improve query result performance. However, after stemming and fuzziness applied, how can I know which "modified query term" that elasticsearch is used in order to generate result?

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 5, 2017, 10:12pm UTC](https://discuss.elastic.co/t/stemming-and-fuzziness/63089/2 "2017-07-05T22:12:06Z")

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