# Glossary — domain term ↔ code identifier

> The naming authority for this project. Before coining a new domain identifier
> (variable, function, table, endpoint), check here. Keeps UI/business language
> and code vocabulary aligned, and prevents three names for the same concept.

| Domain term (UI / business) | Code identifier | Notes |
| --- | --- | --- |
| _example: customer_ | `user` | one canonical word per concept |

<!-- Grow this table as the domain language emerges. When the UI audience speaks
     a different language than the code, this table is where the translation is
     pinned down (e.g. "ruivo" → `copper`). -->