Kozak

name

By · According to Wiktionary data (CC BY-SA) ·

"kozak" is a 5-letter English headword indexed on PlainSpell.

The verdict

“Kozak” is uncommon English (frequency #65,245 among 1,236 “K” headwords), classed as a proper noun. The kind of spelling people second-guess.

#65,245
frequency rank, English
1,236
“K” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A surname.

Corpus desk

Index EN-kozak · Kozak · English

Kozak · rank #65,245 · 0 variants · 0 confusables

  • FREQ-RARE #65,245
  • LEN-MID 5 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 1,236
  • PHOTO-FINISH Krasinski

Nearest frequency peer: Krasinski (+1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Long-tail ranks near “Kozak”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “Kozak” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for Kozak
PropertyValue
HeadwordKozak
LanguageEnglish
Part of speechProper noun
Letters5
Frequency rank#65,245
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “Kozak” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).Kozakfalls in this rarity band:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “Krasinski” (#65,246), “Komi” (#65,243), “Kristallnacht” (#65,247). Among 1,236 “K” headwords, “Kozak” is #65,245. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Kozak is uncommon English at frequency #65,245 among 1,236 “K” headwords, classed as aproper noun. Rarity is why readers land here mid-draft. 2 senses are on record.

Zero misspellings are on record for Kozak in our index, which points to an orthography that plays by predictable English rules. Our dataset records no confusable match here, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: * As a Ukrainian, Carpathian Rusyn, Polish, Czech, Slovak, and Hungarian surname, all from the noun Kozak (“Cossack”). Compare the variants Kazak, Kosack, Kosak, Kozack. * Also as a Polish and Czech surname, occupational surname for a goatherd, from koza (“… The correct English form is Kozak, spelled K-O-Z-A-K.

Definition

  1. 1
    A surname.
  2. 2
    A Cossack.

Recorded use

Wiktionary example

These source excerpts show how Kozak appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. According to Russian deputy prime minister Dmitrii Kozak, every ruble spent on preparations for the Sochi Olympics has been justified.

Etymology

* As a Ukrainian, Carpathian Rusyn, Polish, Czech, Slovak, and Hungarian surname, all from the noun Kozak (“Cossack”). Compare the variants Kazak, Kosack, Kosak, Kozack. * Also as a Polish and Czech surname, occupational surname for a goatherd, from koza (“nanny goat”). This is also found in Slovene and Serbo-Croatian, though probably influenced by the sense above. * Also as a Slovak and Czech surname, possibly from kozák (“kind of mushroom”). * As a Turkish surname, from kozak (“cone”) or its homonym meaning "shady place," from Ottoman Turkish قوزاق. * As a Jewish surname, from Yiddish קאָזאַק (kozak, “Cossack”), related to the first sense above.

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 "Kozak"?
"Kozak" is spelled K-O-Z-A-K.
What does "Kozak" mean?
As a proper noun, "Kozak" means: A surname.
What is the origin of the word "Kozak"?
* As a Ukrainian, Carpathian Rusyn, Polish, Czech, Slovak, and Hungarian surname, all from the noun Kozak (“Cossack”). Compare the variants Kazak, Kosack, Kosak, Kozack. * Also as a Polish and Czech surname, occupational surname for a goatherd, fr... 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "Kozak", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 5 letters (nearest by frequency rank).

Lavin#65,255Karyn#65,232Ishaq#65,219loong#65,275

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

Source: FrequencyWords open word-frequency list