premaniacal

pre·ma·ni·a·cal

(prē'mă-nī'ă-kăl),
Preceding a manic attack.
Farlex Partner Medical Dictionary © Farlex 2012

premaniacal

(prē″mā-nī′ă-kăl) [L. prae, before, in front of, + Gr. mania, madness]
Prior to an attack of mania.
Medical Dictionary, © 2009 Farlex and Partners