Why do I see strange new keys marked as ONE, FEW, MANY, OTHERS?

Are you seeing something like this?

Some i18n formats, like i18next, handle languages with multiple plural forms.

Locize automatically shows all needed plural form keys. For example, in the screenshot above:

  • For the i18next v4 format, keys like someKey_one and someKey_other in English are added, and Locize automatically shows someKey_many, someKey_one, and someKey_few for Russian.
  • For the i18next v3 format, keys like someKey and someKey_plural in English are added, and Locize automatically shows someKey_0, someKey_1, and someKey_2 for Russian.

You can use this i18next utility to check the correct plural suffixes for your language.

The i18n format depends on your i18n framework.

If you're not using i18next, you can change the i18n format in your project settings: