slowdown

UK: ˈsləʊdaʊn | US: ˈsloʊdaʊn

Definition
  1. n. a reduction in speed, activity, or progress

  2. n. (economics) a period of decreased economic growth

  3. n. (general) the act of becoming slower or less intense

Structure
slow <reduced speed>down <lowering>
Etymology

The word "slowdown" is a compound formed by combining "slow" (from Old English "slāw," meaning sluggish or inactive) and "down" (from Old English "dūne," originally denoting a downward direction). The term emerged in the early 20th century, initially in industrial contexts to describe reduced production rates, later expanding to economic and general usage. The logic is transparent: "slow" captures the deceleration, while "down" reinforces the decline or reduction.

Examples
  1. The factory experienced a slowdown due to supply chain issues.

  2. Economists warn of a global economic slowdown next year.

  3. The driver signaled a slowdown as traffic thickened ahead.

  4. A deliberate slowdown in negotiations frustrated both parties.

  5. The software update caused a noticeable slowdown in performance.