assail

C2+ Topic:Actions & Processes

US /əˈseɪl/ UK /əˈseɪl/ See IPA manual

Meanings

1

verb
to attack violently, or to beset with criticism or troubling thoughts

Doubts assailed her the moment she signed the contract.

Verb forms

Verb forms are not available for this word yet.

Thesaurus

Synonyms

1 verb · to attack violently, or to... attack assault beset besiege bombard accost storm molest

Opposites

defend protect shield

Word family

Forms unassailed

Derived forms assailableassailantassailment

Related forms assailant assault salient

Simplified etymology

Assail entered English in the Middle English period and ultimately derives from Latin salire, “to leap.” Its development evokes the idea of jumping upon or attacking someone.

Etymology

From Old French asaillir, from Vulgar Latin assalire, from Latin assilire ('to leap upon'), from ad- ('at, toward') + salire ('to leap').

asaillir Old French salire Latin *sel- Proto-Indo-European

View etymology graph ->

Topics

Actions & Processes

External links

# assail

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

## Meanings
1. to attack violently, or to beset with criticism or troubling thoughts

## Examples
- Doubts assailed her the moment she signed the contract.

## Synonyms
- attack
- assault
- beset
- besiege
- bombard
- accost
- storm
- molest

## Antonyms
- defend
- protect
- shield

## Derived Forms
- assailable
- assailant
- assailment

## Related Forms
- assailant
- assault
- salient

## Roots and Affixes
- Root: asaillir
- Root: salire
- Root: *sel-

## Etymology
From Old French asaillir, from Vulgar Latin assalire, from Latin assilire ('to leap upon'), from ad- ('at, toward') + salire ('to leap').

## AI Etymology
assail comes from Old French asaillir, from Vulgar Latin assalire, from Latin assilire ('to leap upon'), from ad- ('at, toward') + salire ('to leap'). Morphologically, the word is transparent as a compound: its parts remain visible in the modern spelling, while the older history of those parts supplies the deeper ancestry. In modern use, the verb sense is "to attack violently, or to beset with criticism or troubling thoughts", which keeps the etymology connected to the word's present dictionary value rather than treating it as a merely historical label. The wider word family includes related English forms such as assailant, assault, salient and derivatives such as assailable, assailant, assailment, showing how the same base continues to support neighboring English vocabulary. The principal historical forms in the chain include Old French asaillir, Latin salire, Proto-Indo-European *sel-, which anchor the explanation in named linguistic material.

## Topics
- Actions & Processes

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