English Reference

Word

detrimental

Phoneticsdetri·men·tal

US/ˌdɛtɹəˈmɛnəɫ/

UK/dˌɛtɹɪmˈɛntəl/

Formal

Definition

adj. causing harm or damage to something.

adj. causing damage, harm, or disadvantage. Often used with the preposition 'to'.

Examples

“Smoking is detrimental to your health.”

“The lack of sleep was detrimental to his performance in the final exam.”

“While short-term austerity measures may stabilize the budget, their long-term impact on social cohesion can be profoundly detrimental.”

Examples

simple

“Smoking is detrimental to your health.”

contextual

“The lack of sleep was detrimental to his performance in the final exam.”

complex

“While short-term austerity measures may stabilize the budget, their long-term impact on social cohesion can be profoundly detrimental.”

Collocations

Common phrases and expressions where native English speakers use the word “detrimental” in context.

Adjective

01. detrimental effect

“The excessive use of chemical fertilizers has a detrimental effect on the local ecosystem.”

adj + noun

Usage

Commonly follows the verb 'to be' and precedes the preposition 'to'.

Pitfall

Smoking is detrimental for your health.

Smoking is detrimental to your health.

The adjective 'detrimental' almost always takes the preposition 'to', not 'for'.

Real-World Examples

“Certain emotions were so detrimental to health that they could cause sudden illnesses, or even death.”
Aeon 10 Sept 2026
“But this advice may actually be detrimental - so what can help women cope with their luteal phase symptoms?”
BBC News 3 Aug 2026

Etymology

From Medieval Latin *dētrīmentālis, from Latin dētrīmentum (“harm”), from dēterō (“to rub off, wear”), from dē- (“down, away”) + terō (“to rub or grab”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Synonyms

Antonyms

Word family

ADJECTIVE

detrimental(B2)

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Frequent
Level
B2 · Upper Intermediate
Updated
Register
Formal

QR code

englishreference.com/q/detrimental

English Reference