Affect vs Effect - The Definitive Guide

Definitions, Examples & Study Resources

Most of us aren't grammar geniuses. But how we communicate reflects our level of intelligence, our capabilities, and ultimately how others perceive us. Whether you are in a job interview, on a date, or speaking in front of hundreds of people, excellent communication is imperative. Tighten up grammatical skills, so that correct word usage will effortlessly flow from you in conversation and finesse your writing. Well-established command of the English language is a necessity in this increasingly competitive world. Be prepared and know your English.

If you don't have time to read a lot of details, then here is a quick visualization of the differece between 'affect' and 'effect'.

a visual example of the difference between 'affect' vs 'effect'

Affect

Affect is usually a verb. When used as a verb, its meaning is "to influence" something. For example, "The damp and rainy day affected Harry's mood." Sometimes it is used as a noun to describe someone's mood or emotional state.

Affect

Affect vs Effect

This page has a chart showing the main differences between the proper usage of the words effect and affect using different examples.

Affect vs Effect

Effect

Effect is usually a noun. When used as a noun, its meaning is "a result". For example, "Joe screamed; the effect was hair-raising." Sometimes effect is used as a verb meaning, "to cause or accomplish something." It is also sometimes used as an adjective.

Effect

Affect vs Effect Quiz

Take a quick quiz to ensure a positive understanding of the subtle differences between these worlds. When you are done, the answers are one click away.

Affect vs Effect Quiz
Now that you have learned something, why not take time to enjoy a few famous quotes?