When to Use Affects or Effects?

Generally, we use affect as a verb (an action word) and effect as a noun (an object word).

How do you use affect and effect in a sentence?

Simply put, affect means to impact on or influence. For example, “The snow affected the traffic.” Effect is usually a noun. Simply put, effect means a result or outcome.

What's the difference between affect and effect examples?

"Affect" is usually used as a verb, an action. Example: The earthquake affected many people. "Effect" is usually used as a noun, a thing. Example: One effect of the earthquake was that many people lost their homes.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.