CoburnvscoursConfusable pair

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

Which to use

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

#33,579
“Coburn” frequency rank
#47,550
“cours” frequency rank
81129
confusion score

Side-by-Side Comparison

Feature Coburn cours
Definition A surname. three-month unit of television broadcasting corresponding to a natural season.

Letter map: Coburn vs cours

Shared letters muted; letters that set Coburn and cours apart highlighted. Shared run: 4. Coburn runs 6 letters (CVCVCC) against cours's 5 (CVVCC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
Coburn
5 ch
cours

Role in the sentence - Coburn and cours

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Coburn is aname and coursanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 81129, derived from the frequency rank of both members and their visual similarity.

Coburn is recorded at frequency rank #33,579, classified as aname. cours is at rank #47,550, tagged as anoun.

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 81129, this pair ranks #18,333 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Coburn vs cours

Shared letters: coru. Private to "Coburn": bn. Private to "cours": s.

"Coburn" · 6 letters · shape CVCVCC  ·  "cours" · 5 letters · shape CVVCC

Known mistypes of this pair

  • Coburn ← cbourn · ccoburn · cobburn · cobrun · cobunr · coburnn · coburrn · coubrn
  • cours ← ccours · corus · courrs · courss · cousr · cuors

Frequently Asked Questions

Is swapping "Coburn" for "cours" ever safe?
No - they are not even the same part of speech. "Coburn" is a name and "cours" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Coburn" vs "cours" - which ranks higher?
"Coburn" is the more common of the two: it sits at frequency rank #33,579 in our English list, against #47,550 for "cours". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "Coburn" vs "cours" is on the table, pick a follow-up below.

  • Full dictionary entry for "Coburn" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cours" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #18,333 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Coburn" and "cours" also get mixed up with nearby pairs, the highest-scored neighbour is "cours vs Coutts". 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 #18,333 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