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adj C1 Advanced Uncommon

detrimental

deht-rih-MEHN-tuhl

Detrimental (adj) means causing harm or damage. Example: “Smoking is detrimental to your health.”

adj
1
Causing harm or damage.
"Smoking is detrimental to your health."
"Cutting corners proved detrimental to the project's quality."

How to use detrimental

Learner’s notes

In plain EnglishHarmful or damaging.

Easily confused with
Common pairings
detrimental effect detrimental to health

Word forms

more detrimental comparative, detrimentals plural, most detrimental superlative

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Can you complete this real example?

Smoking is _____ to your health.

Etymology

From Medieval Latin detrimentalis, from Latin detrimentum ("harm").

Origin: Medieval Latin

Related words

Rhymes for detrimental

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Frequently asked questions

What does “detrimental” mean?

The word “detrimental” means causing harm or damage. In plain terms, harmful or damaging.

How do you pronounce “detrimental”?

“Detrimental” is pronounced deht-rih-MEHN-tuhl (/ˌdɛtɹɪˈmɛntəl/ in IPA).

How do you use “detrimental” in a sentence?

Here is “detrimental” used in a sentence: “Smoking is detrimental to your health.”

What part of speech is “detrimental”?

“Detrimental” is an adjective.

Where does the word “detrimental” come from?

The word “detrimental” comes from Medieval Latin. From Medieval Latin detrimentalis, from Latin detrimentum ("harm").

Is “detrimental” a common word?

“Detrimental” is an uncommon word in modern English, usually learned at around the C1 level.

What is the difference between "detrimental" and "harmful"?

"Detrimental" and "harmful" both describe something that causes damage, but "detrimental" often carries a more formal tone and is frequently used to describe effects on abstract things like health, reputation, or performance. "Harmful" is more general and can apply just as easily to physical injury. In many contexts the two words are interchangeable.

Is "detrimental" typically followed by "to"?

Yes, "detrimental" is almost always followed by "to" plus a noun, as in "detrimental to health" or "detrimental to the environment." This is the standard grammatical pattern for the word and should not be replaced with "for" or "on."

Is "detrimental" a formal word?

Yes, "detrimental" is generally considered more formal than everyday alternatives like "harmful" or "bad," and it appears often in academic, legal, and professional writing. In casual conversation, speakers are more likely to use simpler words to express the same idea.

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