Difference Between Affect and Effect & Their Similarities


The difference between these two English words can be confused by many because of their similar sounds. Both of these words, Affect and Effect, are verbs and nouns and their meanings overlap.

Super confusing! We know! This slimy duo can send even experienced writers into a black hole of uncertainty. So hopefully this piece of article will help you to clear your confusion between these two words.

You can also find differences between articles on various topics that you need to know. Just tap on the quick link available and get to know the basic differences between them.

What is the Difference Between Affect and Effect?

About Affect

The word affect is a verb. The meaning is “to act on or to produce an effect or change in”. For example, “the rainy weather affected the disrupted game.” It may also mean “to impress the mind or move the feelings of,”. For example, the speech deeply affected her so much that it changed her feelings or thoughts.

Thus, when you are looking to use one of these two terms to express an action, the chances are that you’re looking for affect. This word can be substituted by other words too, for example, the rainy weather disrupted the game, or the speech deeply moved her.

About Effect

The word effect is most usually used as a noun to mean “result” or “consequence.” So, while you’re writing, try swapping the word effect with the result and see if it makes sense.

For example, “His failure was an effect of procrastinating all day long” and “His failure was a result of procrastinating all day long.” The effect might also catch you off guard as it appears in two common idioms: in effect, and take effect.

Difference Between Affect and Effect 1

Difference Between Affect and Effect

Area of Differentiation Affect Effect
Meanings The common use of the verb “affect” describes when something is altered or influenced by another thing. It is an action word or verb that signifies a change to something.

Example- Using fossil fuel is affecting the planet negatively.

The common meaning of the noun “effect” represents the result of an action—the outcome that occurs after a cause.

Example- The effect of global warming is causing extreme weather conditions.

Grammar Affect is a verb. It shows an action performed. The effect is a noun. It results from an action, performed.
Functions It is used to create or influence a change in something. The effect is used when one thing affects another and later can feel its effect on itself.
Exceptions In some cases, the word can be used as a noun.

Example- His facial expressions were diminished and presented a flat affect.

In some cases, the word can be used as a verb.

Example- You should effect these changes immediately.

Difference Between Affect and Effect 2

Similarities Of Affect and Effect

  • Much of the confusion surrounding these words. is due to a shared linguistic ancestor.
  • The words affect and effect, have roots in the Latin verb “facere” meaning “to do, make.”
  • Affect is derived from the Latin verb afficere meaning “to do something to or to have an influence on.” Effect isderived from the Latin verb efficere, that means “to make, carry out.”
  • These two words have similar pronunciations.

Frequently Asked Questions on Difference Between Affect and Effect

What’s an easy way to remember the word affect?

Affect is the verb. You can remember this easily by remembering that affect is an action, and those both start with the letter a.

Can effect be used as a verb?

Yes, there are exceptional cases where effect was used as a verb.

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