CohnvscoxWhich spelling fits?

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

Which to use

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

#27,775
“Cohn” frequency rank
#7,783
“cox” frequency rank
35558
confusion score

Side-by-Side Comparison

Feature Cohn cox
Definition A Jewish surname from German. A coxswain of a boat, especially of a racing crew.

Letter map: Cohn vs cox

Shared letters muted; letters that set Cohn and cox apart highlighted. Shared run: 2. Cohn runs 4 letters (CVCC) against cox's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
Cohn
3 ch
cox

Role in the sentence - Cohn and cox

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Cohn is aname and coxanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 35558, derived from the frequency rank of both members and their visual similarity.

Cohn is recorded at frequency rank #27,775, classified as aname. cox is at rank #7,783, tagged as anoun, pronounced /kɒks/.

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 35558, this pair ranks #310,937 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Cohn vs cox

Shared letters: co. Private to "Cohn": hn. Private to "cox": x.

"Cohn" · 4 letters · shape CVCC  ·  "cox" · 3 letters · shape CVC

Known mistypes of this pair

  • Cohn ← ccohn · chon · cohhn · cohnn · conh · ochn

Frequently Asked Questions

Can "Cohn" and "cox" be used interchangeably?
No - they are not even the same part of speech. "Cohn" is a name and "cox" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Cohn" vs "cox" - which ranks higher?
"cox" is the more common of the two: it sits at frequency rank #7,783 in our English list, against #27,775 for "Cohn". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "Cohn" vs "cox" is on the table, pick a follow-up below.

  • Full dictionary entry for "Cohn" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cox" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #310,937 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Cohn" and "cox" also get mixed up with nearby pairs, the highest-scored neighbour is "Cohn vs coms". 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 #310,937 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