Dictionary-enhanced word family
Word Forms of “Prove”
To show evidence that something is true or correct.
Word Family of Prove
How to Use Each Word Form in a Sentence
- The test results proved that he was innocent. A2
- Scientists must prove their theories with experiments. B1
- His consistent performance has proven his dedication to the job. B2
Word Form Patterns for Prove
-en
Adds **-en** to form a verb meaning to cause or become. Example: prove → proven.
Origin and Word Formation of Prove
From Latin probare (to assent, approve).
Common Word Form Mistakes with Prove
Wrong: He proved the facts are wrong.
Correct: He proved the facts wrong.
Use prove + object + adjective, not prove + that clause in this pattern.
Wrong: This has been prove by many studies.
Correct: This has been proven by many studies.
Use past participle 'proven' with passive voice (has been proven).
Frequently Asked Questions About Word Forms of Prove
What are the word forms of “prove”?
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 “prove”?
“prove” is primarily a verb. Some forms above show how the same root works as other parts of speech.
Where does “prove” come from?
From Latin probare (to assent, approve).