épinesvsépineuxConfusable pair

Quick tell: épines is a noun, épineux is an adjective, so they fill different roles in a sentence.

Which to use

“épines” is a noun and “épineux” is an adjective - they look or sound alike but fill different roles in a sentence.

#19,722
“épines” frequency rank
#22,745
“épineux” frequency rank
42467
confusion score

Side-by-Side Comparison

Feature épines épineux
Definition Pluriel de épine. Qui a des épines, des piquants.

Where the eye mixes épines and épineux

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. épines runs 6 letters (VCVCVC) against épineux's 7 (VCVCVVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
épines
7 ch
épineux

Visual trap between épines and épineux

These two trip readers on the page rather than in the ear: épines is \e.pin\ while épineux is \e.pi.nø\. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 42467, derived from the frequency rank of both members and their visual similarity.

épines is recorded at frequency rank #19,722, classified as anoun, pronounced \e.pin\. épineux is at rank #22,745, tagged as anadj, pronounced \e.pi.nø\.

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 42467, this pair ranks #225,395 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of épines vs épineux

Shared letters: einpé. Private to "épines": s. Private to "épineux": ux.

"épines" · 6 letters · shape VCVCVC  ·  "épineux" · 7 letters · shape VCVCVVC

Frequently Asked Questions

Do "épines" and "épineux" mean the same thing in a sentence?
No - they are not even the same part of speech. "épines" is a noun and "épineux" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "épines" vs "épineux" - which ranks higher?
"épines" is the more common of the two: it sits at frequency rank #19,722 in our French list, against #22,745 for "épineux". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "épines" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "épineux" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #225,395 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "épines" and "épineux" also get mixed up with nearby pairs, the highest-scored neighbour is "épier vs épines". Nearby pair

Confusion rank #225,395 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