espionvsespionneWhich spelling fits?

Which to use

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

#12,375
“espion” frequency rank
#20,136
“espionne” frequency rank
32511
confusion score

Side-by-Side Comparison

Feature espion espionne
Definition Celui qui est chargé par un pays de recueillir clandestinement, dans un autre pays, des informations gardées secrètes ; celui qui espionne. Celle qui est chargée par un pays de recueillir clandestinement, dans un autre pays, des informations gardées secrètes ; celle qui espionne.

Where the eye mixes espion and espionne

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. espion runs 6 letters (VCCVVC) against espionne's 8 (VCCVVCCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
espion
8 ch
espionne

Visual trap between espion and espionne

A purely visual mix-up. espion (\ɛs.pjɔ̃\) and espionne (\ɛs.pjɔn\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 extra letter(s) - “espion” sits inside “espionne”. Our composite confusion score for this pair is 32511, derived from the frequency rank of both members and their visual similarity.

espion is recorded at frequency rank #12,375, classified as anoun, pronounced \ɛs.pjɔ̃\. espionne is at rank #20,136, tagged as anoun, pronounced \ɛs.pjɔn\.

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 32511, this pair ranks #296,787 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of espion vs espionne

Shared letters: einops. Private to "espion": -. Private to "espionne": -.

"espion" · 6 letters · shape VCCVVC  ·  "espionne" · 8 letters · shape VCCVVCCV

Known mistypes of this pair

  • espionepsion · esipon · espino · espionn · espoin · esppion · esspion · sepion
  • espionneepsionne · esiponne · espinone · espione · espionen · espoinne · esppionne · esspionne

Frequently Asked Questions

Can "espion" and "espionne" be used interchangeably?
No. They are said differently (\ɛs.pjɔ̃\ versus \ɛs.pjɔn\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "espion" or "espionne"?
"espion" is the more common of the two: it sits at frequency rank #12,375 in our French list, against #20,136 for "espionne". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "espion" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "espionne" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #296,787 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "espion" and "espionne" also get mixed up with nearby pairs, the highest-scored neighbour is "espionne vs Estienne". 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 #296,787 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