cumulative
🇺🇸
/ˈkjuːmjəleɪtɪv/
🇬🇧
/ˈkjuːmjələtɪv/
growing stronger or more important as more is added
The cumulative effect of daily exercise leads to better health over time.
including everything added up to now
The cumulative total of all donations shows how much we've raised so far.