embitter

C2+ Topic:Senses & Perception

US /ɪmˈbɪtɚ/ UK /ɪmˈbɪtə/ See IPA manual

verb

Meanings

1

verb
to make someone feel resentful or bitter

Years of unfair treatment had embittered the old soldier.

Thesaurus

Synonyms

1 verb · to make someone feel... sour poison envenom aggravate exacerbate disillusion

Opposites

sweeten please gladden mollify

Word family

Derived forms embitteredembitterment

Related forms bitter bitterness

Etymology

From en- ('to make, cause to be') + bitter (from Old English biter 'sharp, biting'), formed in English on the model of similar en-/em- prefixed verbs.

biter Old English *bītraz Proto-Germanic

View etymology graph ->

Topics

Senses & Perception Word Formation & Derivatives

# embitter

**Type:** Word
**Level:** C2+
**Part of speech:** verb
**IPA (US):** ɪmˈbɪtɚ
**IPA (UK):** ɪmˈbɪtə

## Meanings
1. to make someone feel resentful or bitter

## Examples
- Years of unfair treatment had embittered the old soldier.

## Synonyms
- sour
- poison
- envenom
- aggravate
- exacerbate
- disillusion

## Antonyms
- sweeten
- please
- gladden
- mollify

## Derived Forms
- embittered
- embitterment

## Related Forms
- bitter
- bitterness

## Roots and Affixes
- Root: biter
- Root: *bītraz

## Etymology
From en- ('to make, cause to be') + bitter (from Old English biter 'sharp, biting'), formed in English on the model of similar en-/em- prefixed verbs.

## AI Etymology
Embitter comes from en- ('to make, cause to be') + bitter (from Old English biter 'sharp, biting'), formed in English on the model of similar en-/em- prefixed verbs. 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 verb meaning "to make someone feel resentful or bitter", so the historical material remains connected with the current sense rather than standing as bare ancestry. The wider English family includes derivatives such as embittered and embitterment and related forms such as bitter and bitterness, showing how the same historical material continues to organize neighboring vocabulary. The named historical forms include Old English biter and Proto-Germanic *bītraz, keeping the history tied to concrete forms rather than a loose resemblance. Its semantic neighborhood is marked by sour, poison, envenom, and aggravate on one side and contrasts such as sweeten, please, and gladden on the other, locating the modern specialization without adding a new origin story.

## Topics
- Senses & Perception
- Word Formation & Derivatives

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embitter

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