peripety
/pɪˈrɪpəti/noun
1= peripeteia.
2 Psychoanalysis. In Jungian theory: the third stage of a dream, in which the dream plot culminates in a decisive turning point or moment of crisis.
Origin
Early 18th century; earliest use found in Aristotle's Art Poetrie. From post-classical Latin peripetia and its etymon ancient Greek περιπέτεια peripeteia; compare -y.