aequanimitas
Aequanimitas is a Latin noun meaning steadiness of mind or an even, tranquil disposition. It combines aequus, meaning even or equal, with animus, meaning mind or spirit. The term is used in classical and later Latin writings to express the quality of a mind that remains balanced and unshaken in the face of changing circumstances.
Historically, aequanimitas is most closely associated with Stoic ethics, where it denotes the ideal of remaining
Practically, aequanimitas involves recognizing the difference between things one can influence and things one cannot, managing
In modern usage, the term is sometimes encountered in discussions of equanimity and resilience. In psychology