psychopannychy

noun
psy·cho·pan·ny·chy | \-nə̇kē\
plural -es

Definition of psychopannychy 

: psychopannychistic slumber

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History and Etymology for psychopannychy

New Latin psychopannychia, from psych- + Greek pannychios all night long, (from pan- + nychios nightly, of the night, from nykt-, nyx night) + New Latin -ia -y

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