assail

/əˈseɪl/

//əˈseɪl// verb

"assail" is a 6-letter English headword indexed on PlainSpell.

The verdict

“assail” is an uncommon English word, ranked #83,008 in English word frequency and used as a verb.

#83,008
frequency rank, English
6
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To attack with harsh words or violent force (also figuratively).

Key facts for assail
PropertyValue
Headwordassail
LanguageEnglish
Part of speechVerb
IPA/əˈseɪl/
Letters6
Frequency rank#83,008
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “assail” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). assail lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for assail is 6 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as /əˈseɪl/. Corpus data places it at rank #83,008 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "To attack with harsh words or violent force (also figuratively).".

No misspelling variants are generated for assail in our index, a sign its spelling follows regular English conventions. We don't track a confusable pairing for this entry, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From Middle English assailen, from Old French assaillir, assalir, from Late Latin assalīre, from Latin ad (“at, towards”) + salīre (“jump”). See also assault. The correct English form is assail, spelled A-S-S-A-I-L.

Definition

  1. 1
    To attack with harsh words or violent force (also figuratively).

Etymology

From Middle English assailen, from Old French assaillir, assalir, from Late Latin assalīre, from Latin ad (“at, towards”) + salīre (“jump”). See also assault.

Synonyms

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "assail"?
"assail" is spelled A-S-S-A-I-L. The IPA pronunciation is /əˈseɪl/.
What does "assail" mean?
As a verb, "assail" means: To attack with harsh words or violent force (also figuratively).
How do you pronounce "assail"?
The IPA (International Phonetic Alphabet) transcription for "assail" is /əˈseɪl/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "assail"?
From Middle English assailen, from Old French assaillir, assalir, from Late Latin assalīre, from Latin ad (“at, towards”) + salīre (“jump”). See also assault. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “assail”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is A-S-S-A-I-L - every other letter order is a misspelling in standard orthography.
  • Say it as /əˈseɪl/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list