How do I delete 'Keyboard Data (Chinese & Japanese)' from iPhone's iCloud backup?

What is “Keyboard Data (Chinese & Japanese)”

I noticed an app called “Keyboard Data (Chinese & Japanese)” was showing in my iPhone’s iCloud Backups, which I disabled.

I do not know either language but received a warning that it will not be included in the backup (as intended). Now I would like to delete it and it’s data. I cannot see it in my App Library or iCloud+ st

[Edited by Moderator]

Original Title: What is “Keyboard Data (Chinese & Japanese)” I noticed an app called “Keyboard Data (Chinese & Japanese)” was showing in my iPhone’s iCloud Backups, which I disabled. I do not know either language but received a warning that it will not be inclu