cornervscortexConfusable pair

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

Which to use

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

#13,555
“corner” frequency rank
#17,397
“cortex” frequency rank
30952
confusion score

Side-by-Side Comparison

Feature corner cortex
Definition Sonner d’un cornet ou d’une corne. Couche superficielle ou périphérique d’un tissu organique.

Where the eye mixes corner and cortex

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

6 ch
corner
6 ch
cortex

Why the eye confuses corner with cortex

These two trip readers on the page rather than in the ear: corner is \kɔʁ.ne\ while cortex is \kɔʁ.tɛks\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 30952, derived from the frequency rank of both members and their visual similarity.

corner is recorded at frequency rank #13,555, classified as averb, pronounced \kɔʁ.ne\. cortex is at rank #17,397, tagged as anoun, pronounced \kɔʁ.tɛks\.

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 30952, this pair ranks #306,940 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of corner vs cortex

Shared letters: ceor. Private to "corner": n. Private to "cortex": tx.

"corner" · 6 letters · shape CVCCVC  ·  "cortex" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • cornerccorner · conrer · corenr · cornerr · cornner · cornre · corrner · croner
  • cortexccortex · coretx · corrtex · cortexx · corttex · cortxe · cotrex · crotex

Frequently Asked Questions

Is swapping "corner" for "cortex" ever safe?
No - they are not even the same part of speech. "corner" is a verb and "cortex" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "corner" or "cortex" show up more?
"corner" is the more common of the two: it sits at frequency rank #13,555 in our French list, against #17,397 for "cortex". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "corner" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cortex" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #306,940 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "corner" and "cortex" also get mixed up with nearby pairs, the highest-scored neighbour is "context vs cortex". 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 #306,940 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