However, if you're looking for a way to describe something related to cavities, you could use prefixes like:
* Ex-: meaning "out of" or "from" (e.g., ex-cavated - removed from a cavity)
* Pre-: meaning "before" (e.g., pre-cavated - made into a cavity beforehand)
* De-: meaning "remove" or "undo" (e.g., de-cavated - to remove the cavity)
The best prefix depends on the specific context and what you want to convey.