berserk

/ˈbɜːsɜːk/

//ˈbɜːsɜːk// noun

"berserk" is a 7-letter English headword indexed on PlainSpell.

The verdict

“berserk” has 11 generated spelling variants in the English index at frequency #28,464. The variants make it a useful spelling check.

#28,464
frequency rank, English
31,241
“B” headwords
11
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Synonym of berserker (“a Norse warrior who fought in a frenzy”).

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

berserk vs Berber
57% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for berserk
PropertyValue
Headwordberserk
LanguageEnglish
Part of speechNoun
IPA/ˈbɜːsɜːk/
Letters7
Frequency rank#28,464
Misspellings tracked11
Confusable pairs1
SourceWiktionary (kaikki.org)

Where “berserk” 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). berserk lands here:

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

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

A misspelling magnet

The generator records 11 spelling variants around berserk (IPA /ˈbɜːsɜːk/), anoun. Corpus frequency is #28,464 among 31,241 “B” headwords. Dominant gloss: "Synonym of berserker (“a Norse warrior who fought in a frenzy”).".

Our generated misspelling index lists 11 likely wrong-spelling variants for berserk, with forms such as "bberserk", "beresrk", and "berrserk". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 1 confusable-pair relationship, "Berber", a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: The noun is borrowed from Old Norse berserkr (“Norse warrior who fights in a frenzy”), probably from bjǫrn (“bear”) + serkr (“coat; shirt”), referring to the bearskins which the warriors wore. Bjǫrn is possibly ultimately derived from Proto-Indo-European *b… The correct English form is berserk, spelled B-E-R-S-E-R-K.

Definition

  1. 1
    Synonym of berserker (“a Norse warrior who fought in a frenzy”).

Etymology

The noun is borrowed from Old Norse berserkr (“Norse warrior who fights in a frenzy”), probably from bjǫrn (“bear”) + serkr (“coat; shirt”), referring to the bearskins which the warriors wore. Bjǫrn is possibly ultimately derived from Proto-Indo-European *bʰerH- (“brown”); and serkr from Proto-Indo-European *ser- (“to bind, tie together; thread”). Alternatively, it has been suggested that the first element of the word is from berr (“bare, naked”), referring to warriors who went into battle without armour, but this is now thought unlikely. Doublet of berserker. The adjective is derived from the noun. The verb might partly be a back-formation from berserker, analyzed as containing the suffix -er. Cognates * Icelandic berserkur * Norwegian Bokmål berserk * Norwegian Nynorsk berserk * Swedish bärsärk

This word in other languages

Common misspellings

Also misspelled as:

  • bberserk
  • beresrk
  • berrserk
  • bersekr
  • berserkk
  • berserrk
  • bersrek
  • bersserk
  • besrerk
  • breserk
  • ebrserk

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of berserk - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

bberserk1beresrk2berrserk1bersekr2berserkk1berserrk1bersrek2bersserk1
Edit distance from "berserk"

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 "berserk"?
"berserk" is spelled B-E-R-S-E-R-K. The IPA pronunciation is /ˈbɜːsɜːk/.
What does "berserk" mean?
As a noun, "berserk" means: Synonym of berserker (“a Norse warrior who fought in a frenzy”).
What words are commonly confused with "berserk"?
"berserk" is commonly confused with "Berber". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "berserk"?
The IPA (International Phonetic Alphabet) transcription for "berserk" is /ˈbɜːsɜːk/. 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 "berserk"?
The noun is borrowed from Old Norse berserkr (“Norse warrior who fights in a frenzy”), probably from bjǫrn (“bear”) + serkr (“coat; shirt”), referring to the bearskins which the warriors wore. Bjǫrn is possibly ultimately derived from Proto-Indo-E... 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 “berserk”

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

  • The one correct English spelling is B-E-R-S-E-R-K - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈbɜːsɜːk/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “Berber” - see the side-by-side comparison. berserk vs Berber
  • Browse more English words and confusable pairs in the same reference. English words

Same frequency band

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