insanity
English
/ɪnˈsænɪti/
noun
Definitions
- The state of being insane; madness.
Etymology
Suffix from English insane derived from Latin insānus (insane, unsound in mind, mad) prefix from English sanity prefix from Latin sanitās (sanity, sound in mind, sane, health), sanitās (sanity, sound in mind, sane, health).
Origin
Latin
sanitās
Gloss
sanity, sound in mind, sane, health