---
mapped_pages:
  - https://www.elastic.co/guide/en/elasticsearch/plugins/current/analysis-kuromoji-charfilter.html
---

# kuromoji_iteration_mark character filter [analysis-kuromoji-charfilter]

The `kuromoji_iteration_mark` normalizes Japanese horizontal iteration marks (*odoriji*) to their expanded form. It accepts the following settings:

`normalize_kanji`
:   Indicates whether kanji iteration marks should be normalized. Defaults to `true`.

`normalize_kana`
:   Indicates whether kana iteration marks should be normalized. Defaults to `true`