repercussion

UK: /ˌriːpəˈkʌʃ(ə)n/ | US: /ˌriːpərˈkʌʃ(ə)n/

Definition

  1. n. an unintended consequence of an event or action, typically negative

  2. n. (archaic) the recoil or echo of a sound

Structure
re <back>per <thoroughly>cussion <strike>
Etymology

Derived from Latin repercussio ("a rebounding"), from repercutere ("to strike back"). The word combines:

  • re- (back, again),
  • per- (thoroughly, intensifying prefix),
  • cussion (from quatere, "to strike").
    Originally used for physical rebounds (e.g., echoes or collisions), it evolved metaphorically to describe indirect consequences.
Examples

  1. The economic repercussions of the policy were felt for decades.

  2. His harsh words had serious repercussions on their friendship.

  3. The repercussion of the drumbeat echoed through the valley.

  4. Scientists study the environmental repercussions of deforestation.

  5. She didn’t anticipate the legal repercussions of her decision.