corkvscosaWhich spelling fits?

Which to use

“cork” and “cosa” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#46,088
“cork” frequency rank
#46,679
“cosa” frequency rank
92767
confusion score

Side-by-Side Comparison

Feature cork cosa
Definition Saut composé d'une rotation faisant passer la planche par dessus la tête. Variante du IXᵉ siècle de chose.

Where the eye mixes cork and cosa

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. cork (CVCC) and cosa (CVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
cork
4 ch
cosa

Why the eye confuses cork with cosa

A purely visual mix-up. cork (\kɔʁk\) and cosa (\ˈkɔza ~ˈkɔzə\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 92767, derived from the frequency rank of both members and their visual similarity.

cork is recorded at frequency rank #46,088, classified as anoun, pronounced \kɔʁk\. cosa is at rank #46,679, tagged as anoun, pronounced \ˈkɔza ~ˈkɔzə\.

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 92767, this pair ranks #2,762 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of cork vs cosa

Shared letters: co. Private to "cork": kr. Private to "cosa": as.

"cork" · 4 letters · shape CVCC  ·  "cosa" · 4 letters · shape CVCV

Known mistypes of this pair

  • cork ← ccork · cokr · corkk · corrk · crok · ocrk
  • cosa ← ccosa · coas · cossa · csoa · ocsa

Frequently Asked Questions

Do "cork" and "cosa" mean the same thing in a sentence?
No. They are said differently (\kɔʁk\ versus \ˈkɔza ~ˈkɔzə\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "cork" or "cosa" show up more?
"cork" is the more common of the two: it sits at frequency rank #46,088 in our French list, against #46,679 for "cosa". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "cork" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cosa" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,762 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "cork" and "cosa" also get mixed up with nearby pairs, the highest-scored neighbour is "cosa vs coupa". 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 #2,762 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