- Main Entry:
- san·i·ty

- Pronunciation:
-
\ˈsa-nə-tē\
- Function:
- noun
- Etymology:
- Middle English sanite, from Anglo-French sanité, from Latin sanitat-, sanitas health, sanity, from sanus healthy, sane
- Date:
- 15th century
: the quality or state of being sane
; especially : soundness or health of mind