encyclopédievsencyclopédiesWhich spelling fits?

Which to use

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

#11,961
“encyclopédie” frequency rank
#45,014
“encyclopédies” frequency rank
56975
confusion score

Side-by-Side Comparison

Feature encyclopédie encyclopédies
Definition Ensemble, enchaînement de toutes les connaissances. Pluriel de encyclopédie.

Same sound, different letters: encyclopédie vs encyclopédies

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 12 letters. encyclopédie runs 12 letters (VCCVCCVCVCVV) against encyclopédies's 13 (VCCVCCVCVCVVC) - the length gap alone is often enough to separate them once you know to check it.

12 ch
encyclopédie
13 ch
encyclopédies

Ear matches; page differs - encyclopédie and encyclopédies

This is the hard kind. encyclopédie and encyclopédies are pronounced identically (\ɑ̃.si.klɔ.pe.di\) and both work as anoun. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 extra letter(s) - “encyclopédie” sits inside “encyclopédies”. Our composite confusion score for this pair is 56975, derived from the frequency rank of both members and their visual similarity.

encyclopédie is recorded at frequency rank #11,961, classified as anoun, pronounced \ɑ̃.si.klɔ.pe.di\. encyclopédies is at rank #45,014, tagged as anoun, pronounced \ɑ̃.si.klɔ.pe.di\.

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 56975, this pair ranks #117,794 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of encyclopédie vs encyclopédies

Shared letters: cdeilnopyé. Private to "encyclopédie": -. Private to "encyclopédies": s.

"encyclopédie" · 12 letters · shape VCCVCCVCVCVV  ·  "encyclopédies" · 13 letters · shape VCCVCCVCVCVVC

Frequently Asked Questions

Is swapping "encyclopédie" for "encyclopédies" ever safe?
No. They are pronounced the same (\ɑ̃.si.klɔ.pe.di\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Which is more common, "encyclopédie" or "encyclopédies"?
"encyclopédie" is the more common of the two: it sits at frequency rank #11,961 in our French list, against #45,014 for "encyclopédies". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

"encyclopédie" and "encyclopédies" share a sound, keep the gloss open, then jump to the headword or a nearby trap.

  • Full dictionary entry for "encyclopédie" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "encyclopédies" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #117,794 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "encyclopédie" and "encyclopédies" also get mixed up with nearby pairs, the highest-scored neighbour is "encyclopédie vs encyclopédique". Nearby pair

Confusion rank #117,794 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