kanvsKatzWhat's the difference?

Quick tell: kan is a noun, Katz is a name, so they fill different roles in a sentence.

Which to use

“kan” is a noun and “Katz” is a name - they look or sound alike but fill different roles in a sentence.

#17,879
“kan” frequency rank
#17,653
“Katz” frequency rank
35532
confusion score

Side-by-Side Comparison

Feature kan Katz
Definition Archaic form of khan. A surname; variant form Kats.

Where the eye mixes kan and Katz

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
kan
4 ch
Katz

Look-alike desk: kan vs Katz

These two trip readers on the page rather than in the ear: kan is /kɑːn/ while Katz is /kæts/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 35532, derived from the frequency rank of both members and their visual similarity.

kan is recorded at frequency rank #17,879, classified as anoun, pronounced /kɑːn/. Katz is at rank #17,653, tagged as aname, pronounced /kæts/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 35532, this pair ranks #311,137 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of kan vs Katz

Shared letters: ak. Private to "kan": n. Private to "Katz": tz.

"kan" · 3 letters · shape CVC  ·  "Katz" · 4 letters · shape CVCC

Known mistypes of this pair

  • Katzaktz · kattz · katzz · kazt · kkatz · ktaz

Frequently Asked Questions

Do "kan" and "Katz" mean the same thing in a sentence?
No - they are not even the same part of speech. "kan" is a noun and "Katz" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "kan" or "Katz" show up more?
"Katz" is the more common of the two: it sits at frequency rank #17,653 in our English list, against #17,879 for "kan". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "kan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Katz" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #311,137 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "kan" and "Katz" also get mixed up with nearby pairs, the highest-scored neighbour is "kan vs Kop". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #311,137 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list