sequela
UK: sɪˈkwiːlə | US: sɪˈkwɛlə
n. a condition or complication resulting from a previous disease or injury
n. (figuratively) a consequence or aftereffect of an event or situation
The word sequela originates from Latin sequela ("that which follows"), derived from sequi ("to follow"). It entered English in the late 16th century, primarily in medical contexts, to describe aftereffects of illness. The logic is straightforward: a sequela "follows" an initial condition, much like a shadow trails its source. Over time, its usage expanded metaphorically to describe lingering consequences in non-medical contexts.
Chronic pain is a common sequela of spinal injuries.
The economic sequela of the pandemic lasted for years.
Depression can be a psychological sequela of traumatic events.
The treaty had unintended sequela for international relations.
Scarring is often a visible sequela of severe acne.