cumulative
UK: ˈkjuːmjələtɪv | US: ˈkjuːmjəleɪtɪv
adj. increasing or growing by successive additions
adj. formed by the accumulation of successive parts
The word "cumulative" traces back to Latin cumulare (to heap up), from cumulus (heap). It entered English via French cumulatif in the 16th century, retaining the core idea of gradual accumulation. The suffix -ative transforms the root into an adjective, emphasizing the process of piling up over time. This reflects the logical progression from physical heaps (e.g., clouds, sand) to abstract growth (e.g., knowledge, effects).
The cumulative effect of daily exercise improved her stamina.
His cumulative score was the highest in the competition.
The report highlights the cumulative impact of pollution on marine life.
Small savings can lead to cumulative wealth over decades.
The team analyzed cumulative data from five years of research.