coudrevscoursWhat's the difference?

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

Which to use

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

#18,451
“coudre” frequency rank
#202
“cours” frequency rank
18653
confusion score

Side-by-Side Comparison

Feature coudre cours
Definition Assembler deux ou plusieurs objets avec un fil passé dans une aiguille ou un autre instrument semblable. Mouvement d’écoulement naturel dans l’espace. → voir cours d’eau et …

Where the eye mixes coudre and cours

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
coudre
5 ch
cours

Why the eye confuses coudre with cours

These two trip readers on the page rather than in the ear: coudre is \kudʁ\ while cours is \kuʁ\. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 18653, derived from the frequency rank of both members and their visual similarity.

coudre is recorded at frequency rank #18,451, classified as averb, pronounced \kudʁ\. cours is at rank #202, tagged as anoun, pronounced \kuʁ\.

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 18653, this pair ranks #377,198 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of coudre vs cours

Shared letters: coru. Private to "coudre": de. Private to "cours": s.

"coudre" · 6 letters · shape CVVCCV  ·  "cours" · 5 letters · shape CVVCC

Known mistypes of this pair

  • coudreccoudre · codure · couddre · couder · coudrre · courde · cuodre · ocudre
  • coursccours · corus · courrs · courss · cousr · cuors · ocurs

Frequently Asked Questions

Can "coudre" and "cours" be used interchangeably?
No - they are not even the same part of speech. "coudre" is a verb and "cours" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "coudre" vs "cours" - which ranks higher?
"cours" is the more common of the two: it sits at frequency rank #202 in our French list, against #18,451 for "coudre". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Eye-level mix-up between "coudre" and "cours" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "coudre" 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 #377,198 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "coudre" and "cours" also get mixed up with nearby pairs, the highest-scored neighbour is "conde vs coudre". 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 #377,198 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list