exacerbation

C2+ Topic:Describing Qualities

US /ɪɡˌzæsɚˈbeɪʃən/ UK /ɪɡˌzæsəˈbeɪʃən/ See IPA manual

noun

Meanings

1

noun
a worsening or intensification of a condition or problem

Stress brought a sharp exacerbation of his chronic symptoms.

Thesaurus

Synonyms

1 noun · a worsening or... worsening aggravation intensificationescalationdeterioration

Opposites

alleviation amelioration relief mitigation

Word family

Related forms exacerbate acerbic acrid

Etymology

From Late Latin exacerbationem, from exacerbare 'to irritate, make bitter', from ex- (intensive) + acerbus 'bitter, harsh', from acer 'sharp'.

exacerbare Latin acerbus Latin acer Latin

View etymology graph ->

Topics

Describing Qualities Word Formation & Derivatives

# exacerbation

**Type:** Word
**Level:** C2+
**Part of speech:** noun
**IPA (US):** ɪɡˌzæsɚˈbeɪʃən
**IPA (UK):** ɪɡˌzæsəˈbeɪʃən

## Meanings
1. a worsening or intensification of a condition or problem

## Examples
- Stress brought a sharp exacerbation of his chronic symptoms.

## Synonyms
- worsening
- aggravation
- intensification
- escalation
- deterioration

## Antonyms
- alleviation
- amelioration
- relief
- mitigation

## Related Forms
- exacerbate
- acerbic
- acrid

## Roots and Affixes
- Root: exacerbare
- Root: acerbus
- Root: acer

## Etymology
From Late Latin exacerbationem, from exacerbare 'to irritate, make bitter', from ex- (intensive) + acerbus 'bitter, harsh', from acer 'sharp'.

## AI Etymology
Exacerbation comes from Late Latin exacerbationem, from exacerbare 'to irritate, make bitter', from ex- (intensive) + acerbus 'bitter, harsh', from acer 'sharp'. Morphologically, the form is compositional, with the named elements combining to produce the modern spelling and sense. In present use, it is used as a noun meaning "a worsening or intensification of a condition or problem", so the historical material remains connected with the current sense rather than standing as bare ancestry. The wider English family includes related forms such as exacerbate, acerbic, and acrid, showing how the same historical material continues to organize neighboring vocabulary. The named historical forms include Latin exacerbare, Latin acerbus, and Latin acer, keeping the history tied to concrete forms rather than a loose resemblance. Its semantic neighborhood is marked by worsening, aggravation, intensification, and escalation on one side and contrasts such as alleviation, amelioration, and relief on the other, locating the modern specialization without adding a new origin story.

## Topics
- Describing Qualities
- Word Formation & Derivatives

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exacerbation

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