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Dictionary-enhanced word family

Word Forms of “Circle”

A perfectly round shape like the sun or a wheel; all edges are the same distance from the middle

Word Family of Circle

Some English words keep the same spelling as a noun and a verb. Context tells you which form is being used.

What is the noun of circle? — circle

circle

What is the verb of circle? — circle

circle

How to Use Each Word Form in a Sentence

  • Draw a circle with a compass and pencil. A1
  • The children sat in a circle on the floor. A2
  • In geometry, the radius of a circle is half the diameter. B1

Origin and Word Formation of Circle

From Latin circulus, meaning ring; related to circus meaning circular space.

Circles have symbolic meaning in many cultures; often represent completeness or infinity.

Common Word Form Mistakes with Circle

Wrong: The point are in the circle.

Correct: The point is in the circle.

Point is singular, so the verb must be is, not are. Agreement rule.

Frequently Asked Questions About Word Forms of Circle

What are the word forms of “circle”?

The confirmed forms are shown in the word family cards above. Missing parts of speech are hidden instead of filled with placeholder text.

What part of speech is “circle”?

“circle” is primarily a noun. Some forms above show how the same root works as other parts of speech.

Can “circle” be both a noun and a verb?

Yes. Some words keep the same spelling across parts of speech; the surrounding sentence shows the function.

Where does “circle” come from?

From Latin circulus, meaning ring; related to circus meaning circular space.

Explore “Circle” in Other Tools