"decrease of" vs "decrease on"

Question

"decrease of" vs "decrease on"

Both 'decrease of' and 'decrease on' are commonly used phrases in English, but they are used in different contexts. 'Decrease of' is used to indicate the reduction in a specific quantity or amount, while 'decrease on' is used to describe the impact or effect of a decrease on something else.

Last Updated: March 29, 2024

Use 'decrease of' when referring to the reduction in a specific quantity or amount. For example, 'There was a decrease of 20% in sales last month.'

Examples:

There was a decrease of 50 points in the stock market.
The decrease of funding led to the project's cancellation.
The decrease of temperature in winter is noticeable.
The decrease of visitors to the museum was concerning.
The decrease of resources affected the company's operations.

Alternatives:

reduction of
drop in
decline in
fall in
lowering of

Use 'decrease on' when describing the impact or effect of a decrease on something else. For example, 'The decrease on production had a ripple effect on the supply chain.'

Examples: