be beside self (mad)

Strong’s Dictionary of Greek Words:

Greek:
μαίνομαι
Transliteration:
mainomai
Phonic:
mah’-ee-nom-ahee
Meaning:
middle voice from a primary μάω (to long for; through the idea of insensate craving); to rave as a "maniac"
KJV Usage:
be beside self (mad)