From HoYoverse Universe Index
This subject appears in a significant portion of untranslated media.
As such, take every piece of unsourced and/or untranslated information with a grain of salt. This page will be updated accordingly as more information is translated.
Terminology in these games is subject to inconsistent translations.
Many terms are coined throughout by characters with a limited understanding of these concepts and can be recontextualized by later reveals in the story. We try to represent the terms as faithfully as we can, but please keep this in mind.
These are terms used across all HoYoverse games. Terms count under here if they have been mentioned between two or more games.