# Is it possible to reimplemented ukrainian build-in analyzer as a custom analyzer (extend ukrainian\_analyzer with shingle filter)?
**URL:** https://discuss.elastic.co/t/is-it-possible-to-reimplemented-ukrainian-build-in-analyzer-as-a-custom-analyzer-extend-ukrainian-analyzer-with-shingle-filter/320888
**Category:** Elasticsearch
**Created:** [December 9, 2022, 1:46pm UTC](https://discuss.elastic.co/t/is-it-possible-to-reimplemented-ukrainian-build-in-analyzer-as-a-custom-analyzer-extend-ukrainian-analyzer-with-shingle-filter/320888 "2022-12-09T13:46:27Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@va2dim](https://discuss.elastic.co/u/va2dim)
#### Post date: [December 9, 2022, 1:46pm UTC](https://discuss.elastic.co/t/is-it-possible-to-reimplemented-ukrainian-build-in-analyzer-as-a-custom-analyzer-extend-ukrainian-analyzer-with-shingle-filter/320888/1 "2022-12-09T13:46:27Z")
Need to reimplemented ukrainian build-in language analyzer as a custom analyzer (extend ukrainian analyzer with shingle filter).
In russian we have russian\_stemmer that could be passed to custom analyzer.
> **[Language analyzers | Elasticsearch Guide \[8.5\] | Elastic](https://www.elastic.co/guide/en/elasticsearch/reference/8.5/analysis-lang-analyzer.html#russian-analyzer)**
In ukrainian\_analyzer we don`t have access to ukrainian\_stemmer.
Is it possible to reimplemented ukrainian build-in analyzer
and if not, maybe is possible to combine build-in analyzer with custom analyzer or extend with adittional token-fillters or access to ukrainian\_stemmer of this analizer as a filter?
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [January 6, 2023, 1:46pm UTC](https://discuss.elastic.co/t/is-it-possible-to-reimplemented-ukrainian-build-in-analyzer-as-a-custom-analyzer-extend-ukrainian-analyzer-with-shingle-filter/320888/2 "2023-01-06T13:46:57Z")
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