einevsépineWhich spelling fits?

Quick tell: eine is a article, épine is a noun, so they fill different roles in a sentence.

Which to use

“eine” is an article and “épine” is a noun - they look or sound alike but fill different roles in a sentence.

#32,798
“eine” frequency rank
#20,328
“épine” frequency rank
53126
confusion score

Side-by-Side Comparison

Feature eine épine
Definition Féminin (accusatif ou nominatif) de ein. Branche, feuille, stipule ou partie de feuille transformée en un organe allongé et piquant ; par opposition à l’aiguillon.

Where the eye mixes eine and épine

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. eine runs 4 letters (VVCV) against épine's 5 (VCVCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
eine
5 ch
épine

Look-alike desk: eine vs épine

These two trip readers on the page rather than in the ear: eine is \ˈaɪ̯.nə\ while épine is \e.pin\. 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 (article vs noun), which is usually the fastest check. Our composite confusion score for this pair is 53126, derived from the frequency rank of both members and their visual similarity.

eine is recorded at frequency rank #32,798, classified as anarticle, pronounced \ˈaɪ̯.nə\. épine is at rank #20,328, tagged as anoun, pronounced \e.pin\.

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 53126, this pair ranks #142,876 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of eine vs épine

Shared letters: ein. Private to "eine": -. Private to "épine": pé.

"eine" · 4 letters · shape VVCV  ·  "épine" · 5 letters · shape VCVCV

Known mistypes of this pair

  • eine ← eien · einne · enie · iene

Frequently Asked Questions

Do "eine" and "épine" mean the same thing in a sentence?
No - they are not even the same part of speech. "eine" is an article and "épine" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "eine" or "épine" show up more?
"épine" is the more common of the two: it sits at frequency rank #20,328 in our French list, against #32,798 for "eine". 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 "eine" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "épine" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #142,876 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "eine" and "épine" also get mixed up with nearby pairs, the highest-scored neighbour is "eine vs einer". 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 #142,876 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