Kaczynski

/kəˈzɪn.ski/

//kəˈzɪn.ski// name

"kaczynski" is a 9-letter English headword indexed on PlainSpell.

The verdict

“Kaczynski” is uncommon English (frequency #77,824 among 1,236 “K” headwords), classed as a proper noun. The kind of spelling people second-guess.

#77,824
frequency rank, English
1,236
“K” headwords

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

Corpus desk

Index EN-kaczynski · Kaczynski · English

Kaczynski · rank #77,824 · 0 variants · 0 confusables

  • FREQ-RARE #77,824
  • LEN-LONG 9 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 1,236
  • PHOTO-FINISH kaki

Nearest frequency peer: kaki (+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 “Kaczynski”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for Kaczynski
PropertyValue
HeadwordKaczynski
LanguageEnglish
Part of speechProper noun
IPA/kəˈzɪn.ski/
Letters9
Frequency rank#77,824
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “Kaczynski” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).Kaczynskifalls 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: “kaki” (#77,825), “Kassim” (#77,826), “Jhansi” (#77,819). Among 1,236 “K” headwords, “Kaczynski” is #77,824. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Kaczynski is uncommon English at frequency #77,824 among 1,236 “K” headwords, classed as aproper noun, transcribed /kəˈzɪn.ski/. Rarity is why readers land here mid-draft. Gloss: "A surname from Polish.".

Kaczynski doesn't appear in our generated misspelling index, and the word's spelling is regular enough that our generator found nothing worth flagging. We don't track a confusable pairing for this entry, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: Borrowed from Polish Kaczyński. The correct English form is Kaczynski, spelled K-A-C-Z-Y-N-S-K-I.

Definition

  1. 1
    A surname from Polish.

Recorded use

Wiktionary example

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

  1. Second, Kaczynski attended Harvard University and the University of Michigan, not MIT. An MIT spokesperson said in a Wednesday email: “We have no enrollment record or information that Ted Kaczynski ever attended MIT.”

Etymology

Borrowed from Polish Kaczyński.

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 "Kaczynski"?
"Kaczynski" is spelled K-A-C-Z-Y-N-S-K-I. The IPA pronunciation is /kəˈzɪn.ski/.
What does "Kaczynski" mean?
As a proper noun, "Kaczynski" means: A surname from Polish.
How do you pronounce "Kaczynski"?
The IPA (International Phonetic Alphabet) transcription for "Kaczynski" is /kəˈzɪn.ski/. 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 "Kaczynski"?
Borrowed from Polish Kaczyński. 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 "Kaczynski", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 9 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list