delirament

noun
de·​lir·​a·​ment | \ də̇ˈlirəmənt, dēˈ-\
plural -s

Definition of delirament

archaic
: an insane fancy : craze, delusion

History and Etymology for delirament

Middle English, from Latin deliramentum, from delirare to be crazy + -mentum -ment

Keep scrolling for more