Origin of the word "hysteria":
Quote:

Main Entry: hys·te·ria

Etymology: New Latin, from English hysteric, adjective, from Latin hystericus, from Greek hysterikos, from hystera womb; from the Greek notion that hysteria was peculiar to women and caused by disturbances of the uterus

1 : a psychoneurosis marked by emotional excitability and disturbances of the psychic, sensory, vasomotor, and visceral functions

2 : behavior exhibiting overwhelming or unmanageable fear or emotional excess <political hysteria>


Quote:

hysterical- 1615, from L. hystericus "of the womb," from Gk. hysterikos "of the womb, suffering in the womb," from hystera "womb" (see uterus). Originally defined as a neurotic condition peculiar to women and thought to be caused by a dysfunction of the uterus. Hysterics is 1727; hysteria, abstract noun, formed 1801.