espèrevsexpireWhat's the difference?

Which to use

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

#612
“espère” frequency rank
#23,207
“expire” frequency rank
23819
confusion score

Side-by-Side Comparison

Feature espère expire
Definition Première personne du singulier du présent de l’indicatif de espérer. Première personne du singulier du présent de l’indicatif de expirer.

Where the eye mixes espère and expire

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. espère and expire follow the identical consonant-vowel pattern (VCCVCV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
espère
6 ch
expire

Visual trap between espère and expire

A purely visual mix-up. espère (\ɛs.pɛʁ\) and expire (\ɛk.spiʁ\) 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 23819, derived from the frequency rank of both members and their visual similarity.

espère is recorded at frequency rank #612, classified as averb, pronounced \ɛs.pɛʁ\. expire is at rank #23,207, tagged as averb, pronounced \ɛk.spiʁ\.

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 23819, this pair ranks #350,276 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of espère vs expire

Shared letters: epr. Private to "espère": sè. Private to "expire": ix.

"espère" · 6 letters · shape VCCVCV  ·  "expire" · 6 letters · shape VCCVCV

Known mistypes of this pair

  • expire ← epxire · exipre · expirre · exppire · exprie · exxpire · xepire

Frequently Asked Questions

Is swapping "espère" for "expire" ever safe?
No. They are said differently (\ɛs.pɛʁ\ versus \ɛk.spiʁ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "espère" or "expire" show up more?
"espère" is the more common of the two: it sits at frequency rank #612 in our French list, against #23,207 for "expire". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "espère" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "expire" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #350,276 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "espère" and "expire" also get mixed up with nearby pairs, the highest-scored neighbour is "expier vs expire". 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 #350,276 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